2011488732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3344

約数の個数: 144

約数和(自身を含む): 5910952320

約数和(自身を除く): 3899463588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 83, 99, 114, 132, 166, 171, 198, 209, 228, 249, 332, 342, 396, 418, 498, 627, 684, 747, 836, 913, 996, 1254, 1494, 1577, 1826, 1881, 2508, 2739, 2988, 3154, 3221, 3652, 3762, 4731, 5478, 6308, 6442, 7524, 8217, 9462, 9663, 10956, 12884, 14193, 16434, 17347, 18924, 19326, 28386, 28989, 32868, 34694, 35431, 38652, 52041, 56772, 57978, 61199, 69388, 70862, 104082, 106293, 115956, 122398, 141724, 156123, 183597, 208164, 212586, 244796, 267343, 312246, 318879, 367194, 425172, 534686, 550791, 624492, 637758, 673189, 734388, 802029, 1069372, 1101582, 1275516, 1346378, 1604058, 2019567, 2203164, 2406087, 2692756, 2940773, 3208116, 4039134, 4812174, 5079517, 5881546, 6058701, 8078268, 8822319, 9624348, 10159034, 11763092, 12117402, 15238551, 17644638, 20318068, 24234804, 26466957, 30477102, 35289276, 45715653, 52933914, 55874687, 60954204, 91431306, 105867828, 111749374, 167624061, 182862612, 223498748, 335248122, 502872183, 670496244, 1005744366, 2011488732]

約数ペア:

[(1, 2011488732), (2, 1005744366), (3, 670496244), (4, 502872183), (6, 335248122), (9, 223498748), (11, 182862612), (12, 167624061), (18, 111749374), (19, 105867828), (22, 91431306), (33, 60954204), (36, 55874687), (38, 52933914), (44, 45715653), (57, 35289276), (66, 30477102), (76, 26466957), (83, 24234804), (99, 20318068), (114, 17644638), (132, 15238551), (166, 12117402), (171, 11763092), (198, 10159034), (209, 9624348), (228, 8822319), (249, 8078268), (332, 6058701), (342, 5881546), (396, 5079517), (418, 4812174), (498, 4039134), (627, 3208116), (684, 2940773), (747, 2692756), (836, 2406087), (913, 2203164), (996, 2019567), (1254, 1604058), (1494, 1346378), (1577, 1275516), (1826, 1101582), (1881, 1069372), (2508, 802029), (2739, 734388), (2988, 673189), (3154, 637758), (3221, 624492), (3652, 550791), (3762, 534686), (4731, 425172), (5478, 367194), (6308, 318879), (6442, 312246), (7524, 267343), (8217, 244796), (9462, 212586), (9663, 208164), (10956, 183597), (12884, 156123), (14193, 141724), (16434, 122398), (17347, 115956), (18924, 106293), (19326, 104082), (28386, 70862), (28989, 69388), (32868, 61199), (34694, 57978), (35431, 56772), (38652, 52041)]