20153171658

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2423}}^1\times {\mathrm{4373}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 40459430016

約数和(自身を除く): 20306258358

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 2423, 4373, 4846, 7269, 8746, 13119, 14538, 26238, 768091, 1386241, 1536182, 2304273, 2772482, 4158723, 4608546, 8317446, 10595779, 21191558, 31787337, 63574674, 3358861943, 6717723886, 10076585829, 20153171658]

約数ペア:

[(1, 20153171658), (2, 10076585829), (3, 6717723886), (6, 3358861943), (317, 63574674), (634, 31787337), (951, 21191558), (1902, 10595779), (2423, 8317446), (4373, 4608546), (4846, 4158723), (7269, 2772482), (8746, 2304273), (13119, 1536182), (14538, 1386241), (26238, 768091)]