20260481816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5137039}}^1$

素因数の和:5137091

約数の個数: 32

約数和(自身を含む): 41610024000

約数和(自身を除く): 21349542184

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 5137039, 10274078, 20548156, 41096312, 87329663, 148974131, 174659326, 297948262, 349318652, 595896524, 698637304, 1191793048, 2532560227, 5065120454, 10130240908, 20260481816]

約数ペア:

[(1, 20260481816), (2, 10130240908), (4, 5065120454), (8, 2532560227), (17, 1191793048), (29, 698637304), (34, 595896524), (58, 349318652), (68, 297948262), (116, 174659326), (136, 148974131), (232, 87329663), (493, 41096312), (986, 20548156), (1972, 10274078), (3944, 5137039)]