589898420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{261017}}^1$

素因数の和:261139

約数の個数: 24

約数和(自身を含む): 1249754184

約数和(自身を除く): 659855764

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 261017, 522034, 1044068, 1305085, 2610170, 5220340, 29494921, 58989842, 117979684, 147474605, 294949210, 589898420]

約数ペア:

[(1, 589898420), (2, 294949210), (4, 147474605), (5, 117979684), (10, 58989842), (20, 29494921), (113, 5220340), (226, 2610170), (452, 1305085), (565, 1044068), (1130, 522034), (2260, 261017)]