202896140

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{5827}}^1$

素因数の和:7577

約数の個数: 24

約数和(自身を含む): 426399792

約数和(自身を除く): 223503652

約数列:

[1, 2, 4, 5, 10, 20, 1741, 3482, 5827, 6964, 8705, 11654, 17410, 23308, 29135, 34820, 58270, 116540, 10144807, 20289614, 40579228, 50724035, 101448070, 202896140]

約数ペア:

[(1, 202896140), (2, 101448070), (4, 50724035), (5, 40579228), (10, 20289614), (20, 10144807), (1741, 116540), (3482, 58270), (5827, 34820), (6964, 29135), (8705, 23308), (11654, 17410)]