2138614235

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{8527}}^1$

素因数の和:9122

約数の個数: 16

約数和(自身を含む): 2596878336

約数和(自身を除く): 458264101

約数列:

[1, 5, 103, 487, 515, 2435, 8527, 42635, 50161, 250805, 878281, 4152649, 4391405, 20763245, 427722847, 2138614235]

約数ペア:

[(1, 2138614235), (5, 427722847), (103, 20763245), (487, 4391405), (515, 4152649), (2435, 878281), (8527, 250805), (42635, 50161)]