2019803804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{14503}}^1$

素因数の和:15485

約数の個数: 24

約数和(自身を含む): 3634296288

約数和(自身を除く): 1614492484

約数列:

[1, 2, 4, 37, 74, 148, 941, 1882, 3764, 14503, 29006, 34817, 58012, 69634, 139268, 536611, 1073222, 2146444, 13647323, 27294646, 54589292, 504950951, 1009901902, 2019803804]

約数ペア:

[(1, 2019803804), (2, 1009901902), (4, 504950951), (37, 54589292), (74, 27294646), (148, 13647323), (941, 2146444), (1882, 1073222), (3764, 536611), (14503, 139268), (29006, 69634), (34817, 58012)]