97494620

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{9769}}^1$

素因数の和:10277

約数の個数: 24

約数和(自身を含む): 205170000

約数和(自身を除く): 107675380

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 9769, 9980, 19538, 39076, 48845, 97690, 195380, 4874731, 9749462, 19498924, 24373655, 48747310, 97494620]

約数ペア:

[(1, 97494620), (2, 48747310), (4, 24373655), (5, 19498924), (10, 9749462), (20, 4874731), (499, 195380), (998, 97690), (1996, 48845), (2495, 39076), (4990, 19538), (9769, 9980)]