2016375608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 4400550000

約数和(自身を除く): 2384174392

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 361, 494, 559, 722, 817, 988, 1118, 1249, 1444, 1634, 1976, 2236, 2498, 2888, 3268, 4472, 4693, 4996, 6536, 9386, 9992, 10621, 15523, 16237, 18772, 21242, 23731, 31046, 32474, 37544, 42484, 47462, 53707, 62092, 64948, 84968, 94924, 107414, 124184, 129896, 189848, 201799, 214828, 308503, 403598, 429656, 450889, 617006, 698191, 807196, 901778, 1020433, 1234012, 1396382, 1614392, 1803556, 2040866, 2468024, 2792764, 3607112, 4081732, 5585528, 5861557, 8163464, 11723114, 13265629, 19388227, 23446228, 26531258, 38776454, 46892456, 53062516, 77552908, 106125032, 155105816, 252046951, 504093902, 1008187804, 2016375608]

約数ペア:

[(1, 2016375608), (2, 1008187804), (4, 504093902), (8, 252046951), (13, 155105816), (19, 106125032), (26, 77552908), (38, 53062516), (43, 46892456), (52, 38776454), (76, 26531258), (86, 23446228), (104, 19388227), (152, 13265629), (172, 11723114), (247, 8163464), (344, 5861557), (361, 5585528), (494, 4081732), (559, 3607112), (722, 2792764), (817, 2468024), (988, 2040866), (1118, 1803556), (1249, 1614392), (1444, 1396382), (1634, 1234012), (1976, 1020433), (2236, 901778), (2498, 807196), (2888, 698191), (3268, 617006), (4472, 450889), (4693, 429656), (4996, 403598), (6536, 308503), (9386, 214828), (9992, 201799), (10621, 189848), (15523, 129896), (16237, 124184), (18772, 107414), (21242, 94924), (23731, 84968), (31046, 64948), (32474, 62092), (37544, 53707), (42484, 47462)]