2019427472

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{57923}}^1$

素因数の和:60110

約数の個数: 20

約数和(自身を含む): 3914503920

約数和(自身を除く): 1895076448

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 8716, 17432, 34864, 57923, 115846, 231692, 463384, 926768, 126214217, 252428434, 504856868, 1009713736, 2019427472]

約数ペア:

[(1, 2019427472), (2, 1009713736), (4, 504856868), (8, 252428434), (16, 126214217), (2179, 926768), (4358, 463384), (8716, 231692), (17432, 115846), (34864, 57923)]