96897860

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54437}}^1$

素因数の和:54535

約数の個数: 24

約数和(自身を含む): 205775640

約数和(自身を除く): 108877780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 54437, 108874, 217748, 272185, 544370, 1088740, 4844893, 9689786, 19379572, 24224465, 48448930, 96897860]

約数ペア:

[(1, 96897860), (2, 48448930), (4, 24224465), (5, 19379572), (10, 9689786), (20, 4844893), (89, 1088740), (178, 544370), (356, 272185), (445, 217748), (890, 108874), (1780, 54437)]