2021872063

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{61603}}^1$

素因数の和:63053

約数の個数: 8

約数和(自身を含む): 2111292288

約数和(自身を除く): 89420225

約数列:

[1, 23, 1427, 32821, 61603, 1416869, 87907481, 2021872063]

約数ペア:

[(1, 2021872063), (23, 87907481), (1427, 1416869), (32821, 61603)]