2021030531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 2188818240

約数和(自身を除く): 167787709

約数列:

[1, 13, 433, 569, 631, 5629, 7397, 8203, 246377, 273223, 359039, 3202901, 3551899, 4667507, 155463887, 2021030531]

約数ペア:

[(1, 2021030531), (13, 155463887), (433, 4667507), (569, 3551899), (631, 3202901), (5629, 359039), (7397, 273223), (8203, 246377)]