3883622440

素因数分解:

$2^3\times 5^1\times {\mathrm{97090561}}^1$

素因数の和:97090572

約数の個数: 16

約数和(自身を含む): 8738150580

約数和(自身を除く): 4854528140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97090561, 194181122, 388362244, 485452805, 776724488, 970905610, 1941811220, 3883622440]

約数ペア:

[(1, 3883622440), (2, 1941811220), (4, 970905610), (5, 776724488), (8, 485452805), (10, 388362244), (20, 194181122), (40, 97090561)]