2038006925

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{1201}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 2557663680

約数和(自身を除く): 519656755

約数列:

[1, 5, 25, 103, 515, 659, 1201, 2575, 3295, 6005, 16475, 30025, 67877, 123703, 339385, 618515, 791459, 1696925, 3092575, 3957295, 19786475, 81520277, 407601385, 2038006925]

約数ペア:

[(1, 2038006925), (5, 407601385), (25, 81520277), (103, 19786475), (515, 3957295), (659, 3092575), (1201, 1696925), (2575, 791459), (3295, 618515), (6005, 339385), (16475, 123703), (30025, 67877)]