2020621886

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{53623}}^1$

素因数の和:53935

約数の個数: 16

約数和(自身を含む): 3081020544

約数和(自身を除く): 1060398658

約数列:

[1, 2, 83, 166, 227, 454, 18841, 37682, 53623, 107246, 4450709, 8901418, 12172421, 24344842, 1010310943, 2020621886]

約数ペア:

[(1, 2020621886), (2, 1010310943), (83, 24344842), (166, 12172421), (227, 8901418), (454, 4450709), (18841, 107246), (37682, 53623)]