2019882512

素因数分解:

$2^4\times {\mathrm{8713}}^1\times {\mathrm{14489}}^1$

素因数の和:23210

約数の個数: 20

約数和(自身を含む): 3914241660

約数和(自身を除く): 1894359148

約数列:

[1, 2, 4, 8, 16, 8713, 14489, 17426, 28978, 34852, 57956, 69704, 115912, 139408, 231824, 126242657, 252485314, 504970628, 1009941256, 2019882512]

約数ペア:

[(1, 2019882512), (2, 1009941256), (4, 504970628), (8, 252485314), (16, 126242657), (8713, 231824), (14489, 139408), (17426, 115912), (28978, 69704), (34852, 57956)]