1908156654

素因数分解:

$2^1\times 3^2\times {\mathrm{106008703}}^1$

素因数の和:106008711

約数の個数: 12

約数和(自身を含む): 4134339456

約数和(自身を除く): 2226182802

約数列:

[1, 2, 3, 6, 9, 18, 106008703, 212017406, 318026109, 636052218, 954078327, 1908156654]

約数ペア:

[(1, 1908156654), (2, 954078327), (3, 636052218), (6, 318026109), (9, 212017406), (18, 106008703)]