98738480

素因数分解:

$2^4\times 5^1\times {\mathrm{1234231}}^1$

素因数の和:1234244

約数の個数: 20

約数和(自身を含む): 229567152

約数和(自身を除く): 130828672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1234231, 2468462, 4936924, 6171155, 9873848, 12342310, 19747696, 24684620, 49369240, 98738480]

約数ペア:

[(1, 98738480), (2, 49369240), (4, 24684620), (5, 19747696), (8, 12342310), (10, 9873848), (16, 6171155), (20, 4936924), (40, 2468462), (80, 1234231)]