20248003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 22546080

約数和(自身を除く): 2298077

約数列:

[1, 17, 29, 67, 493, 613, 1139, 1943, 10421, 17777, 33031, 41071, 302209, 698207, 1191059, 20248003]

約数ペア:

[(1, 20248003), (17, 1191059), (29, 698207), (67, 302209), (493, 41071), (613, 33031), (1139, 17777), (1943, 10421)]