2013176565

素因数分解:

$3^3\times 5^1\times {\mathrm{14912419}}^1$

素因数の和:14912433

約数の個数: 16

約数和(自身を含む): 3578980800

約数和(自身を除く): 1565804235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14912419, 44737257, 74562095, 134211771, 223686285, 402635313, 671058855, 2013176565]

約数ペア:

[(1, 2013176565), (3, 671058855), (5, 402635313), (9, 223686285), (15, 134211771), (27, 74562095), (45, 44737257), (135, 14912419)]