10215190

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1789}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 18429840

約数和(自身を除く): 8214650

約数列:

[1, 2, 5, 10, 571, 1142, 1789, 2855, 3578, 5710, 8945, 17890, 1021519, 2043038, 5107595, 10215190]

約数ペア:

[(1, 10215190), (2, 5107595), (5, 2043038), (10, 1021519), (571, 17890), (1142, 8945), (1789, 5710), (2855, 3578)]