20030542585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4456183}}^1$

素因数の和:4456248

約数の個数: 16

約数和(自身を含む): 25667619840

約数和(自身を除く): 5637077255

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 4456183, 22280915, 129229307, 138141673, 646146535, 690708365, 4006108517, 20030542585]

約数ペア:

[(1, 20030542585), (5, 4006108517), (29, 690708365), (31, 646146535), (145, 138141673), (155, 129229307), (899, 22280915), (4495, 4456183)]