201320468428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{11302519}}^1$

素因数の和:11302657

約数の個数: 24

約数和(自身を含む): 362991732320

約数和(自身を除く): 161671263892

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4453, 8906, 17812, 11302519, 22605038, 45210076, 689453659, 825083887, 1378907318, 1650167774, 2757814636, 3300335548, 50330117107, 100660234214, 201320468428]

約数ペア:

[(1, 201320468428), (2, 100660234214), (4, 50330117107), (61, 3300335548), (73, 2757814636), (122, 1650167774), (146, 1378907318), (244, 825083887), (292, 689453659), (4453, 45210076), (8906, 22605038), (17812, 11302519)]