20170451104

素因数分解:

$2^5\times {\mathrm{630326597}}^1$

素因数の和:630326607

約数の個数: 12

約数和(自身を含む): 39710575674

約数和(自身を除く): 19540124570

約数列:

[1, 2, 4, 8, 16, 32, 630326597, 1260653194, 2521306388, 5042612776, 10085225552, 20170451104]

約数ペア:

[(1, 20170451104), (2, 10085225552), (4, 5042612776), (8, 2521306388), (16, 1260653194), (32, 630326597)]