2900176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4470

約数の個数: 20

約数和(自身を含む): 5757444

約数和(自身を除く): 2857268

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4421, 8842, 17684, 35368, 70736, 181261, 362522, 725044, 1450088, 2900176]

約数ペア:

[(1, 2900176), (2, 1450088), (4, 725044), (8, 362522), (16, 181261), (41, 70736), (82, 35368), (164, 17684), (328, 8842), (656, 4421)]