136435580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359041}}^1$

素因数の和:359069

約数の個数: 24

約数和(自身を含む): 301595280

約数和(自身を除く): 165159700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 359041, 718082, 1436164, 1795205, 3590410, 6821779, 7180820, 13643558, 27287116, 34108895, 68217790, 136435580]

約数ペア:

[(1, 136435580), (2, 68217790), (4, 34108895), (5, 27287116), (10, 13643558), (19, 7180820), (20, 6821779), (38, 3590410), (76, 1795205), (95, 1436164), (190, 718082), (380, 359041)]