120830974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 205747200

約数和(自身を除く): 84916226

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1738, 1879, 2923, 3758, 5846, 20669, 32153, 41338, 64306, 69523, 139046, 148441, 296882, 764753, 1529506, 1632851, 3265702, 5492317, 10984634, 60415487, 120830974]

約数ペア:

[(1, 120830974), (2, 60415487), (11, 10984634), (22, 5492317), (37, 3265702), (74, 1632851), (79, 1529506), (158, 764753), (407, 296882), (814, 148441), (869, 139046), (1738, 69523), (1879, 64306), (2923, 41338), (3758, 32153), (5846, 20669)]