19155684

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30119}}^1$

素因数の和:30179

約数の個数: 24

約数和(自身を含む): 45541440

約数和(自身を除く): 26385756

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30119, 60238, 90357, 120476, 180714, 361428, 1596307, 3192614, 4788921, 6385228, 9577842, 19155684]

約数ペア:

[(1, 19155684), (2, 9577842), (3, 6385228), (4, 4788921), (6, 3192614), (12, 1596307), (53, 361428), (106, 180714), (159, 120476), (212, 90357), (318, 60238), (636, 30119)]