17949001310

素因数分解:

$2^1\times 5^1\times {\mathrm{12911}}^1\times {\mathrm{139021}}^1$

素因数の和:151939

約数の個数: 16

約数和(自身を含む): 32310937152

約数和(自身を除く): 14361935842

約数列:

[1, 2, 5, 10, 12911, 25822, 64555, 129110, 139021, 278042, 695105, 1390210, 1794900131, 3589800262, 8974500655, 17949001310]

約数ペア:

[(1, 17949001310), (2, 8974500655), (5, 3589800262), (10, 1794900131), (12911, 1390210), (25822, 695105), (64555, 278042), (129110, 139021)]