20462104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{196751}}^1$

素因数の和:196770

約数の個数: 16

約数和(自身を含む): 41317920

約数和(自身を除く): 20855816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 196751, 393502, 787004, 1574008, 2557763, 5115526, 10231052, 20462104]

約数ペア:

[(1, 20462104), (2, 10231052), (4, 5115526), (8, 2557763), (13, 1574008), (26, 787004), (52, 393502), (104, 196751)]