14888911340

素因数分解:

$2^2\times 5^1\times {\mathrm{9491}}^1\times {\mathrm{78437}}^1$

素因数の和:87937

約数の個数: 24

約数和(自身を含む): 31270406832

約数和(自身を除く): 16381495492

約数列:

[1, 2, 4, 5, 10, 20, 9491, 18982, 37964, 47455, 78437, 94910, 156874, 189820, 313748, 392185, 784370, 1568740, 744445567, 1488891134, 2977782268, 3722227835, 7444455670, 14888911340]

約数ペア:

[(1, 14888911340), (2, 7444455670), (4, 3722227835), (5, 2977782268), (10, 1488891134), (20, 744445567), (9491, 1568740), (18982, 784370), (37964, 392185), (47455, 313748), (78437, 189820), (94910, 156874)]