2642006140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4555183}}^1$

素因数の和:4555221

約数の個数: 24

約数和(自身を含む): 5739531840

約数和(自身を除く): 3097525700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4555183, 9110366, 18220732, 22775915, 45551830, 91103660, 132100307, 264200614, 528401228, 660501535, 1321003070, 2642006140]

約数ペア:

[(1, 2642006140), (2, 1321003070), (4, 660501535), (5, 528401228), (10, 264200614), (20, 132100307), (29, 91103660), (58, 45551830), (116, 22775915), (145, 18220732), (290, 9110366), (580, 4555183)]