18821400316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{7583}}^1\times {\mathrm{21397}}^1$

素因数の和:29013

約数の個数: 24

約数和(自身を含む): 34079310720

約数和(自身を除く): 15257910404

約数列:

[1, 2, 4, 29, 58, 116, 7583, 15166, 21397, 30332, 42794, 85588, 219907, 439814, 620513, 879628, 1241026, 2482052, 162253451, 324506902, 649013804, 4705350079, 9410700158, 18821400316]

約数ペア:

[(1, 18821400316), (2, 9410700158), (4, 4705350079), (29, 649013804), (58, 324506902), (116, 162253451), (7583, 2482052), (15166, 1241026), (21397, 879628), (30332, 620513), (42794, 439814), (85588, 219907)]