17964080470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{561553}}^1$

素因数の和:562024

約数の個数: 32

約数和(自身を含む): 37035609408

約数和(自身を除く): 19071528938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 2285, 3199, 4570, 6398, 15995, 31990, 561553, 1123106, 2807765, 3930871, 5615530, 7861742, 19654355, 39308710, 256629721, 513259442, 1283148605, 1796408047, 2566297210, 3592816094, 8982040235, 17964080470]

約数ペア:

[(1, 17964080470), (2, 8982040235), (5, 3592816094), (7, 2566297210), (10, 1796408047), (14, 1283148605), (35, 513259442), (70, 256629721), (457, 39308710), (914, 19654355), (2285, 7861742), (3199, 5615530), (4570, 3930871), (6398, 2807765), (15995, 1123106), (31990, 561553)]