2013128810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2614453}}^1$

素因数の和:2614478

約数の個数: 32

約数和(自身を含む): 4517776512

約数和(自身を除く): 2504647702

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2614453, 5228906, 13072265, 18301171, 26144530, 28758983, 36602342, 57517966, 91505855, 143794915, 183011710, 201312881, 287589830, 402625762, 1006564405, 2013128810]

約数ペア:

[(1, 2013128810), (2, 1006564405), (5, 402625762), (7, 287589830), (10, 201312881), (11, 183011710), (14, 143794915), (22, 91505855), (35, 57517966), (55, 36602342), (70, 28758983), (77, 26144530), (110, 18301171), (154, 13072265), (385, 5228906), (770, 2614453)]