1720229526

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{66413}}^1$

素因数の和:67860

約数の個数: 24

約数和(自身を含む): 3729810240

約数和(自身を除く): 2009580714

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 4317, 8634, 12951, 25902, 66413, 132826, 199239, 398478, 597717, 1195434, 95568307, 191136614, 286704921, 573409842, 860114763, 1720229526]

約数ペア:

[(1, 1720229526), (2, 860114763), (3, 573409842), (6, 286704921), (9, 191136614), (18, 95568307), (1439, 1195434), (2878, 597717), (4317, 398478), (8634, 199239), (12951, 132826), (25902, 66413)]