2017326050

素因数分解:

$2^1\times 5^2\times {\mathrm{40346521}}^1$

素因数の和:40346533

約数の個数: 12

約数和(自身を含む): 3752226546

約数和(自身を除く): 1734900496

約数列:

[1, 2, 5, 10, 25, 50, 40346521, 80693042, 201732605, 403465210, 1008663025, 2017326050]

約数ペア:

[(1, 2017326050), (2, 1008663025), (5, 403465210), (10, 201732605), (25, 80693042), (50, 40346521)]