2970940862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{887}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 4664770560

約数和(自身を除く): 1693829698

約数列:

[1, 2, 31, 62, 89, 178, 607, 887, 1214, 1774, 2759, 5518, 18817, 27497, 37634, 54023, 54994, 78943, 108046, 157886, 538409, 1076818, 1674713, 2447233, 3349426, 4894466, 16690679, 33381358, 47918401, 95836802, 1485470431, 2970940862]

約数ペア:

[(1, 2970940862), (2, 1485470431), (31, 95836802), (62, 47918401), (89, 33381358), (178, 16690679), (607, 4894466), (887, 3349426), (1214, 2447233), (1774, 1674713), (2759, 1076818), (5518, 538409), (18817, 157886), (27497, 108046), (37634, 78943), (54023, 54994)]