20122930926

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9049}}^1$

素因数の和:9160

約数の個数: 160

約数和(自身を含む): 53929022400

約数和(自身を除く): 33806091474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 53, 54, 63, 74, 81, 106, 111, 126, 159, 162, 189, 222, 259, 318, 333, 371, 378, 477, 518, 567, 666, 742, 777, 954, 999, 1113, 1134, 1431, 1554, 1961, 1998, 2226, 2331, 2862, 2997, 3339, 3922, 4293, 4662, 5883, 5994, 6678, 6993, 8586, 9049, 10017, 11766, 13727, 13986, 17649, 18098, 20034, 20979, 27147, 27454, 30051, 35298, 41181, 41958, 52947, 54294, 60102, 63343, 81441, 82362, 105894, 123543, 126686, 158841, 162882, 190029, 244323, 247086, 317682, 334813, 370629, 380058, 479597, 488646, 570087, 669626, 732969, 741258, 959194, 1004439, 1111887, 1140174, 1438791, 1465938, 1710261, 2008878, 2223774, 2343691, 2877582, 3013317, 3357179, 3420522, 4316373, 4687382, 5130783, 6026634, 6714358, 7031073, 8632746, 9039951, 10071537, 10261566, 12949119, 14062146, 17745089, 18079902, 20143074, 21093219, 25898238, 27119853, 30214611, 35490178, 38847357, 42186438, 53235267, 54239706, 60429222, 63279657, 77694714, 90643833, 106470534, 124215623, 126559314, 159705801, 181287666, 189838971, 248431246, 271931499, 319411602, 372646869, 379677942, 479117403, 543862998, 745293738, 958234806, 1117940607, 1437352209, 2235881214, 2874704418, 3353821821, 6707643642, 10061465463, 20122930926]

約数ペア:

[(1, 20122930926), (2, 10061465463), (3, 6707643642), (6, 3353821821), (7, 2874704418), (9, 2235881214), (14, 1437352209), (18, 1117940607), (21, 958234806), (27, 745293738), (37, 543862998), (42, 479117403), (53, 379677942), (54, 372646869), (63, 319411602), (74, 271931499), (81, 248431246), (106, 189838971), (111, 181287666), (126, 159705801), (159, 126559314), (162, 124215623), (189, 106470534), (222, 90643833), (259, 77694714), (318, 63279657), (333, 60429222), (371, 54239706), (378, 53235267), (477, 42186438), (518, 38847357), (567, 35490178), (666, 30214611), (742, 27119853), (777, 25898238), (954, 21093219), (999, 20143074), (1113, 18079902), (1134, 17745089), (1431, 14062146), (1554, 12949119), (1961, 10261566), (1998, 10071537), (2226, 9039951), (2331, 8632746), (2862, 7031073), (2997, 6714358), (3339, 6026634), (3922, 5130783), (4293, 4687382), (4662, 4316373), (5883, 3420522), (5994, 3357179), (6678, 3013317), (6993, 2877582), (8586, 2343691), (9049, 2223774), (10017, 2008878), (11766, 1710261), (13727, 1465938), (13986, 1438791), (17649, 1140174), (18098, 1111887), (20034, 1004439), (20979, 959194), (27147, 741258), (27454, 732969), (30051, 669626), (35298, 570087), (41181, 488646), (41958, 479597), (52947, 380058), (54294, 370629), (60102, 334813), (63343, 317682), (81441, 247086), (82362, 244323), (105894, 190029), (123543, 162882), (126686, 158841)]