2012067416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{19423}}^1$

素因数の和:20015

約数の個数: 32

約数和(自身を含む): 3943848960

約数和(自身を除く): 1931781544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 563, 1126, 2252, 4504, 12949, 19423, 25898, 38846, 51796, 77692, 103592, 155384, 446729, 893458, 1786916, 3573832, 10935149, 21870298, 43740596, 87481192, 251508427, 503016854, 1006033708, 2012067416]

約数ペア:

[(1, 2012067416), (2, 1006033708), (4, 503016854), (8, 251508427), (23, 87481192), (46, 43740596), (92, 21870298), (184, 10935149), (563, 3573832), (1126, 1786916), (2252, 893458), (4504, 446729), (12949, 155384), (19423, 103592), (25898, 77692), (38846, 51796)]