19685000162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1459}}^1\times {\mathrm{4091}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 31616101440

約数和(自身を除く): 11931101278

約数列:

[1, 2, 17, 34, 97, 194, 1459, 1649, 2918, 3298, 4091, 8182, 24803, 49606, 69547, 139094, 141523, 283046, 396827, 793654, 2405891, 4811782, 5968769, 6746059, 11937538, 13492118, 101469073, 202938146, 578970593, 1157941186, 9842500081, 19685000162]

約数ペア:

[(1, 19685000162), (2, 9842500081), (17, 1157941186), (34, 578970593), (97, 202938146), (194, 101469073), (1459, 13492118), (1649, 11937538), (2918, 6746059), (3298, 5968769), (4091, 4811782), (8182, 2405891), (24803, 793654), (49606, 396827), (69547, 283046), (139094, 141523)]