1234857044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{40519}}^1$

素因数の和:40943

約数の個数: 24

約数和(自身を含む): 2280465600

約数和(自身を除く): 1045608556

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1604, 7619, 15238, 30476, 40519, 81038, 162076, 769861, 1539722, 3079444, 16248119, 32496238, 64992476, 308714261, 617428522, 1234857044]

約数ペア:

[(1, 1234857044), (2, 617428522), (4, 308714261), (19, 64992476), (38, 32496238), (76, 16248119), (401, 3079444), (802, 1539722), (1604, 769861), (7619, 162076), (15238, 81038), (30476, 40519)]