2011288278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{6491}}^1$

素因数の和:7740

約数の個数: 32

約数和(自身を含む): 4120186752

約数和(自身を除く): 2108898474

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1201, 2402, 3603, 6491, 7206, 12982, 19473, 38946, 51643, 103286, 154929, 279113, 309858, 558226, 837339, 1674678, 7795691, 15591382, 23387073, 46774146, 335214713, 670429426, 1005644139, 2011288278]

約数ペア:

[(1, 2011288278), (2, 1005644139), (3, 670429426), (6, 335214713), (43, 46774146), (86, 23387073), (129, 15591382), (258, 7795691), (1201, 1674678), (2402, 837339), (3603, 558226), (6491, 309858), (7206, 279113), (12982, 154929), (19473, 103286), (38946, 51643)]