2015385862

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2148599}}^1$

素因数の和:2148675

約数の個数: 16

約数和(自身を含む): 3506515200

約数和(自身を除く): 1491129338

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2148599, 4297198, 15040193, 30080386, 143956133, 287912266, 1007692931, 2015385862]

約数ペア:

[(1, 2015385862), (2, 1007692931), (7, 287912266), (14, 143956133), (67, 30080386), (134, 15040193), (469, 4297198), (938, 2148599)]