2020776506

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{14879}}^1$

素因数の和:15086

約数の個数: 32

約数和(自身を含む): 3535488000

約数和(自身を除く): 1514711494

約数列:

[1, 2, 7, 14, 89, 109, 178, 218, 623, 763, 1246, 1526, 9701, 14879, 19402, 29758, 67907, 104153, 135814, 208306, 1324231, 1621811, 2648462, 3243622, 9269617, 11352677, 18539234, 22705354, 144341179, 288682358, 1010388253, 2020776506]

約数ペア:

[(1, 2020776506), (2, 1010388253), (7, 288682358), (14, 144341179), (89, 22705354), (109, 18539234), (178, 11352677), (218, 9269617), (623, 3243622), (763, 2648462), (1246, 1621811), (1526, 1324231), (9701, 208306), (14879, 135814), (19402, 104153), (29758, 67907)]