98288420

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{8017}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 206768184

約数和(自身を除く): 108479764

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 6130, 8017, 12260, 16034, 32068, 40085, 80170, 160340, 4914421, 9828842, 19657684, 24572105, 49144210, 98288420]

約数ペア:

[(1, 98288420), (2, 49144210), (4, 24572105), (5, 19657684), (10, 9828842), (20, 4914421), (613, 160340), (1226, 80170), (2452, 40085), (3065, 32068), (6130, 16034), (8017, 12260)]