2253468872

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{306511}}^1$

素因数の和:307436

約数の個数: 16

約数和(自身を含む): 4229865600

約数和(自身を除く): 1976396728

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 306511, 613022, 1226044, 2452088, 281683609, 563367218, 1126734436, 2253468872]

約数ペア:

[(1, 2253468872), (2, 1126734436), (4, 563367218), (8, 281683609), (919, 2452088), (1838, 1226044), (3676, 613022), (7352, 306511)]