2080354108

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{65809}}^1$

素因数の和:66949

約数の個数: 24

約数和(自身を含む): 4164456800

約数和(自身を除く): 2084102692

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 7903, 15806, 31612, 65809, 131618, 263236, 460663, 921326, 1842652, 74298361, 148596722, 297193444, 520088527, 1040177054, 2080354108]

約数ペア:

[(1, 2080354108), (2, 1040177054), (4, 520088527), (7, 297193444), (14, 148596722), (28, 74298361), (1129, 1842652), (2258, 921326), (4516, 460663), (7903, 263236), (15806, 131618), (31612, 65809)]