2013721796

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{877}}^1\times {\mathrm{2287}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 3543636096

約数和(自身を除く): 1529914300

約数列:

[1, 2, 4, 251, 502, 877, 1004, 1754, 2287, 3508, 4574, 9148, 220127, 440254, 574037, 880508, 1148074, 2005699, 2296148, 4011398, 8022796, 503430449, 1006860898, 2013721796]

約数ペア:

[(1, 2013721796), (2, 1006860898), (4, 503430449), (251, 8022796), (502, 4011398), (877, 2296148), (1004, 2005699), (1754, 1148074), (2287, 880508), (3508, 574037), (4574, 440254), (9148, 220127)]