83670657580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{220185941}}^1$

素因数の和:220185969

約数の個数: 24

約数和(自身を含む): 184956191280

約数和(自身を除く): 101285533700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 220185941, 440371882, 880743764, 1100929705, 2201859410, 4183532879, 4403718820, 8367065758, 16734131516, 20917664395, 41835328790, 83670657580]

約数ペア:

[(1, 83670657580), (2, 41835328790), (4, 20917664395), (5, 16734131516), (10, 8367065758), (19, 4403718820), (20, 4183532879), (38, 2201859410), (76, 1100929705), (95, 880743764), (190, 440371882), (380, 220185941)]