2018379735

素因数分解:

$3^3\times 5^1\times {\mathrm{14950961}}^1$

素因数の和:14950975

約数の個数: 16

約数和(自身を含む): 3588230880

約数和(自身を除く): 1569851145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14950961, 44852883, 74754805, 134558649, 224264415, 403675947, 672793245, 2018379735]

約数ペア:

[(1, 2018379735), (3, 672793245), (5, 403675947), (9, 224264415), (15, 134558649), (27, 74754805), (45, 44852883), (135, 14950961)]