20238475514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7873}}^1$

素因数の和:8015

約数の個数: 64

約数和(自身を含む): 34287805440

約数和(自身を除く): 14049329926

約数列:

[1, 2, 23, 29, 41, 46, 47, 58, 82, 94, 667, 943, 1081, 1189, 1334, 1363, 1886, 1927, 2162, 2378, 2726, 3854, 7873, 15746, 27347, 31349, 44321, 54694, 55883, 62698, 88642, 111766, 181079, 228317, 322793, 362158, 370031, 456634, 645586, 740062, 1285309, 2570618, 5251291, 7424239, 8510713, 9360997, 10502582, 10730899, 14848478, 15171271, 17021426, 18721994, 21461798, 30342542, 215302931, 246810677, 348939233, 430605862, 439966859, 493621354, 697878466, 879933718, 10119237757, 20238475514]

約数ペア:

[(1, 20238475514), (2, 10119237757), (23, 879933718), (29, 697878466), (41, 493621354), (46, 439966859), (47, 430605862), (58, 348939233), (82, 246810677), (94, 215302931), (667, 30342542), (943, 21461798), (1081, 18721994), (1189, 17021426), (1334, 15171271), (1363, 14848478), (1886, 10730899), (1927, 10502582), (2162, 9360997), (2378, 8510713), (2726, 7424239), (3854, 5251291), (7873, 2570618), (15746, 1285309), (27347, 740062), (31349, 645586), (44321, 456634), (54694, 370031), (55883, 362158), (62698, 322793), (88642, 228317), (111766, 181079)]