2019366056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3257}}^1\times {\mathrm{4079}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 3987792000

約数和(自身を除く): 1968425944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3257, 4079, 6514, 8158, 13028, 16316, 26056, 32632, 61883, 77501, 123766, 155002, 247532, 310004, 495064, 620008, 13285303, 26570606, 53141212, 106282424, 252420757, 504841514, 1009683028, 2019366056]

約数ペア:

[(1, 2019366056), (2, 1009683028), (4, 504841514), (8, 252420757), (19, 106282424), (38, 53141212), (76, 26570606), (152, 13285303), (3257, 620008), (4079, 495064), (6514, 310004), (8158, 247532), (13028, 155002), (16316, 123766), (26056, 77501), (32632, 61883)]