202125010

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{112919}}^1$

素因数の和:113105

約数の個数: 16

約数和(自身を含む): 365860800

約数和(自身を除く): 163735790

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 112919, 225838, 564595, 1129190, 20212501, 40425002, 101062505, 202125010]

約数ペア:

[(1, 202125010), (2, 101062505), (5, 40425002), (10, 20212501), (179, 1129190), (358, 564595), (895, 225838), (1790, 112919)]