2002076356

素因数分解:

$2^2\times 7^1\times {\mathrm{16411}}^1\times {\mathrm{4357}}^1$

素因数の和:20779

約数の個数: 24

約数和(自身を含む): 4005315776

約数和(自身を除く): 2003239420

約数列:

[1, 2, 4, 7, 14, 28, 4357, 8714, 16411, 17428, 30499, 32822, 60998, 65644, 114877, 121996, 229754, 459508, 71502727, 143005454, 286010908, 500519089, 1001038178, 2002076356]

約数ペア:

[(1, 2002076356), (2, 1001038178), (4, 500519089), (7, 286010908), (14, 143005454), (28, 71502727), (4357, 459508), (8714, 229754), (16411, 121996), (17428, 114877), (30499, 65644), (32822, 60998)]