2617996842

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{353879}}^1$

素因数の和:354027

約数の個数: 32

約数和(自身を含む): 5860252800

約数和(自身を除く): 3242255958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 353879, 707758, 1061637, 2123274, 3184911, 6369822, 9554733, 19109466, 48481423, 96962846, 145444269, 290888538, 436332807, 872665614, 1308998421, 2617996842]

約数ペア:

[(1, 2617996842), (2, 1308998421), (3, 872665614), (6, 436332807), (9, 290888538), (18, 145444269), (27, 96962846), (54, 48481423), (137, 19109466), (274, 9554733), (411, 6369822), (822, 3184911), (1233, 2123274), (2466, 1061637), (3699, 707758), (7398, 353879)]