20082636287

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1\times {\mathrm{6089}}^1$

素因数の和:21326

約数の個数: 16

約数和(自身を含む): 23697408000

約数和(自身を除く): 3614771713

約数列:

[1, 7, 31, 217, 6089, 15199, 42623, 106393, 188759, 471169, 1321313, 3298183, 92546711, 647826977, 2868948041, 20082636287]

約数ペア:

[(1, 20082636287), (7, 2868948041), (31, 647826977), (217, 92546711), (6089, 3298183), (15199, 1321313), (42623, 471169), (106393, 188759)]