1904037662009

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{3145189}}^1$

素因数の和:3145832

約数の個数: 16

約数和(自身を含む): 2192071622400

約数和(自身を除く): 288033960391

約数列:

[1, 7, 197, 439, 1379, 3073, 86483, 605381, 3145189, 22016323, 619602233, 1380737971, 4337215631, 9665165797, 272005380287, 1904037662009]

約数ペア:

[(1, 1904037662009), (7, 272005380287), (197, 9665165797), (439, 4337215631), (1379, 1380737971), (3073, 619602233), (86483, 22016323), (605381, 3145189)]