2040201230

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1127183}}^1$

素因数の和:1127371

約数の個数: 16

約数和(自身を含む): 3692654784

約数和(自身を除く): 1652453554

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 1127183, 2254366, 5635915, 11271830, 204020123, 408040246, 1020100615, 2040201230]

約数ペア:

[(1, 2040201230), (2, 1020100615), (5, 408040246), (10, 204020123), (181, 11271830), (362, 5635915), (905, 2254366), (1810, 1127183)]