20248533470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4489697}}^1$

素因数の和:4489756

約数の個数: 32

約数和(自身を含む): 40730540256

約数和(自身を除く): 20482006786

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 4489697, 8979394, 22448485, 44896970, 49386667, 98773334, 184077577, 246933335, 368155154, 493866670, 920387885, 1840775770, 2024853347, 4049706694, 10124266735, 20248533470]

約数ペア:

[(1, 20248533470), (2, 10124266735), (5, 4049706694), (10, 2024853347), (11, 1840775770), (22, 920387885), (41, 493866670), (55, 368155154), (82, 246933335), (110, 184077577), (205, 98773334), (410, 49386667), (451, 44896970), (902, 22448485), (2255, 8979394), (4510, 4489697)]