2570815372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{65269}}^1$

素因数の和:65545

約数の個数: 24

約数和(自身を含む): 4623726800

約数和(自身を除く): 2052911428

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 9847, 19694, 39388, 65269, 130538, 261076, 2806567, 5613134, 11226268, 14946601, 29893202, 59786404, 642703843, 1285407686, 2570815372]

約数ペア:

[(1, 2570815372), (2, 1285407686), (4, 642703843), (43, 59786404), (86, 29893202), (172, 14946601), (229, 11226268), (458, 5613134), (916, 2806567), (9847, 261076), (19694, 130538), (39388, 65269)]