1870293762

素因数分解:

$2^1\times 3^2\times {\mathrm{103905209}}^1$

素因数の和:103905217

約数の個数: 12

約数和(自身を含む): 4052303190

約数和(自身を除く): 2182009428

約数列:

[1, 2, 3, 6, 9, 18, 103905209, 207810418, 311715627, 623431254, 935146881, 1870293762]

約数ペア:

[(1, 1870293762), (2, 935146881), (3, 623431254), (6, 311715627), (9, 207810418), (18, 103905209)]