2078184808

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{328411}}^1$

素因数の和:328537

約数の個数: 32

約数和(自身を含む): 4492676160

約数和(自身を除く): 2414491352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 328411, 656822, 1313644, 2298877, 2627288, 4597754, 9195508, 18391016, 37110443, 74220886, 148441772, 259773101, 296883544, 519546202, 1039092404, 2078184808]

約数ペア:

[(1, 2078184808), (2, 1039092404), (4, 519546202), (7, 296883544), (8, 259773101), (14, 148441772), (28, 74220886), (56, 37110443), (113, 18391016), (226, 9195508), (452, 4597754), (791, 2627288), (904, 2298877), (1582, 1313644), (3164, 656822), (6328, 328411)]