26976020

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2179}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 56767200

約数和(自身を除く): 29791180

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2179, 2476, 3095, 4358, 6190, 8716, 10895, 12380, 21790, 43580, 1348801, 2697602, 5395204, 6744005, 13488010, 26976020]

約数ペア:

[(1, 26976020), (2, 13488010), (4, 6744005), (5, 5395204), (10, 2697602), (20, 1348801), (619, 43580), (1238, 21790), (2179, 12380), (2476, 10895), (3095, 8716), (4358, 6190)]