2018984002

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4972867}}^1$

素因数の和:4972905

約数の個数: 16

約数和(自身を含む): 3580464960

約数和(自身を除く): 1561480958

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4972867, 9945734, 34810069, 69620138, 144213143, 288426286, 1009492001, 2018984002]

約数ペア:

[(1, 2018984002), (2, 1009492001), (7, 288426286), (14, 144213143), (29, 69620138), (58, 34810069), (203, 9945734), (406, 4972867)]