7444148240

素因数分解:

$2^4\times 5^1\times {\mathrm{93051853}}^1$

素因数の和:93051866

約数の個数: 20

約数和(自身を含む): 17307644844

約数和(自身を除く): 9863496604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 93051853, 186103706, 372207412, 465259265, 744414824, 930518530, 1488829648, 1861037060, 3722074120, 7444148240]

約数ペア:

[(1, 7444148240), (2, 3722074120), (4, 1861037060), (5, 1488829648), (8, 930518530), (10, 744414824), (16, 465259265), (20, 372207412), (40, 186103706), (80, 93051853)]