2018639091

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4179377}}^1$

素因数の和:4179410

約数の個数: 16

約数和(自身を含む): 3209762304

約数和(自身を除く): 1191123213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4179377, 12538131, 29255639, 87766917, 96125671, 288377013, 672879697, 2018639091]

約数ペア:

[(1, 2018639091), (3, 672879697), (7, 288377013), (21, 96125671), (23, 87766917), (69, 29255639), (161, 12538131), (483, 4179377)]