20155802241492

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{2281}}^1\times {\mathrm{13619}}^1$

素因数の和:16246

約数の個数: 144

約数和(自身を含む): 51928624238400

約数和(自身を除く): 31772821996908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 269, 402, 538, 603, 804, 807, 1076, 1206, 1614, 2281, 2412, 2421, 3228, 4562, 4842, 6843, 9124, 9684, 13619, 13686, 18023, 20529, 27238, 27372, 36046, 40857, 41058, 54069, 54476, 72092, 81714, 82116, 108138, 122571, 152827, 162207, 163428, 216276, 245142, 305654, 324414, 458481, 490284, 611308, 613589, 648828, 912473, 916962, 1227178, 1375443, 1824946, 1833924, 1840767, 2454356, 2737419, 2750886, 3649892, 3663511, 3681534, 5474838, 5501772, 5522301, 7327022, 7363068, 8212257, 10949676, 10990533, 11044602, 14654044, 16424514, 21981066, 22089204, 31064939, 32849028, 32971599, 41110463, 43962132, 62129878, 65943198, 82220926, 93194817, 123331389, 124259756, 131886396, 164441852, 186389634, 245455237, 246662778, 279584451, 369994167, 372779268, 490910474, 493325556, 559168902, 736365711, 739988334, 981820948, 1118337804, 1472731422, 1479976668, 2081350913, 2209097133, 2945462844, 4162701826, 4418194266, 6244052739, 8325403652, 8356468591, 8836388532, 12488105478, 16712937182, 18732158217, 24976210956, 25069405773, 33425874364, 37464316434, 50138811546, 74928632868, 75208217319, 100277623092, 150416434638, 300832869276, 559883395597, 1119766791194, 1679650186791, 2239533582388, 3359300373582, 5038950560373, 6718600747164, 10077901120746, 20155802241492]

約数ペア:

[(1, 20155802241492), (2, 10077901120746), (3, 6718600747164), (4, 5038950560373), (6, 3359300373582), (9, 2239533582388), (12, 1679650186791), (18, 1119766791194), (36, 559883395597), (67, 300832869276), (134, 150416434638), (201, 100277623092), (268, 75208217319), (269, 74928632868), (402, 50138811546), (538, 37464316434), (603, 33425874364), (804, 25069405773), (807, 24976210956), (1076, 18732158217), (1206, 16712937182), (1614, 12488105478), (2281, 8836388532), (2412, 8356468591), (2421, 8325403652), (3228, 6244052739), (4562, 4418194266), (4842, 4162701826), (6843, 2945462844), (9124, 2209097133), (9684, 2081350913), (13619, 1479976668), (13686, 1472731422), (18023, 1118337804), (20529, 981820948), (27238, 739988334), (27372, 736365711), (36046, 559168902), (40857, 493325556), (41058, 490910474), (54069, 372779268), (54476, 369994167), (72092, 279584451), (81714, 246662778), (82116, 245455237), (108138, 186389634), (122571, 164441852), (152827, 131886396), (162207, 124259756), (163428, 123331389), (216276, 93194817), (245142, 82220926), (305654, 65943198), (324414, 62129878), (458481, 43962132), (490284, 41110463), (611308, 32971599), (613589, 32849028), (648828, 31064939), (912473, 22089204), (916962, 21981066), (1227178, 16424514), (1375443, 14654044), (1824946, 11044602), (1833924, 10990533), (1840767, 10949676), (2454356, 8212257), (2737419, 7363068), (2750886, 7327022), (3649892, 5522301), (3663511, 5501772), (3681534, 5474838)]