2013211712

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 4290364800

約数和(自身を除く): 2277153088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 137, 149, 184, 268, 274, 298, 368, 536, 548, 596, 736, 1072, 1096, 1192, 1472, 1541, 2144, 2192, 2384, 3082, 3151, 3427, 4288, 4384, 4768, 6164, 6302, 6854, 8768, 9179, 9536, 9983, 12328, 12604, 13708, 18358, 19966, 20413, 24656, 25208, 27416, 36716, 39932, 40826, 49312, 50416, 54832, 73432, 79864, 81652, 98624, 100832, 109664, 146864, 159728, 163304, 201664, 211117, 219328, 229609, 293728, 319456, 326608, 422234, 459218, 469499, 587456, 638912, 653216, 844468, 918436, 938998, 1306432, 1367671, 1688936, 1836872, 1877996, 2735342, 3377872, 3673744, 3755992, 5470684, 6755744, 7347488, 7511984, 10941368, 13511488, 14694976, 15023968, 21882736, 30047936, 31456433, 43765472, 62912866, 87530944, 125825732, 251651464, 503302928, 1006605856, 2013211712]

約数ペア:

[(1, 2013211712), (2, 1006605856), (4, 503302928), (8, 251651464), (16, 125825732), (23, 87530944), (32, 62912866), (46, 43765472), (64, 31456433), (67, 30047936), (92, 21882736), (134, 15023968), (137, 14694976), (149, 13511488), (184, 10941368), (268, 7511984), (274, 7347488), (298, 6755744), (368, 5470684), (536, 3755992), (548, 3673744), (596, 3377872), (736, 2735342), (1072, 1877996), (1096, 1836872), (1192, 1688936), (1472, 1367671), (1541, 1306432), (2144, 938998), (2192, 918436), (2384, 844468), (3082, 653216), (3151, 638912), (3427, 587456), (4288, 469499), (4384, 459218), (4768, 422234), (6164, 326608), (6302, 319456), (6854, 293728), (8768, 229609), (9179, 219328), (9536, 211117), (9983, 201664), (12328, 163304), (12604, 159728), (13708, 146864), (18358, 109664), (19966, 100832), (20413, 98624), (24656, 81652), (25208, 79864), (27416, 73432), (36716, 54832), (39932, 50416), (40826, 49312)]