2018452465

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{20543}}^1$

素因数の和:21048

約数の個数: 16

約数和(自身を含む): 2484016128

約数和(自身を除く): 465563663

約数列:

[1, 5, 43, 215, 457, 2285, 19651, 20543, 98255, 102715, 883349, 4416745, 9388151, 46940755, 403690493, 2018452465]

約数ペア:

[(1, 2018452465), (5, 403690493), (43, 46940755), (215, 9388151), (457, 4416745), (2285, 883349), (19651, 102715), (20543, 98255)]