2013457912

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 3793723920

約数和(自身を除く): 1780266008

約数列:

[1, 2, 4, 8, 457, 691, 797, 914, 1382, 1594, 1828, 2764, 3188, 3656, 5528, 6376, 315787, 364229, 550727, 631574, 728458, 1101454, 1263148, 1456916, 2202908, 2526296, 2913832, 4405816, 251682239, 503364478, 1006728956, 2013457912]

約数ペア:

[(1, 2013457912), (2, 1006728956), (4, 503364478), (8, 251682239), (457, 4405816), (691, 2913832), (797, 2526296), (914, 2202908), (1382, 1456916), (1594, 1263148), (1828, 1101454), (2764, 728458), (3188, 631574), (3656, 550727), (5528, 364229), (6376, 315787)]