2018361936646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{1137427}}^1$

素因数の和:1138540

約数の個数: 32

約数和(自身を含む): 3347860078080

約数和(自身を除く): 1329498141434

約数列:

[1, 2, 11, 22, 79, 158, 869, 1021, 1738, 2042, 11231, 22462, 80659, 161318, 887249, 1137427, 1774498, 2274854, 12511697, 25023394, 89856733, 179713466, 988424063, 1161312967, 1976848126, 2322625934, 12774442637, 25548885274, 91743724393, 183487448786, 1009180968323, 2018361936646]

約数ペア:

[(1, 2018361936646), (2, 1009180968323), (11, 183487448786), (22, 91743724393), (79, 25548885274), (158, 12774442637), (869, 2322625934), (1021, 1976848126), (1738, 1161312967), (2042, 988424063), (11231, 179713466), (22462, 89856733), (80659, 25023394), (161318, 12511697), (887249, 2274854), (1137427, 1774498)]