20122422730

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8349553}}^1$

素因数の和:8349801

約数の個数: 16

約数和(自身を含む): 36370657224

約数和(自身を除く): 16248234494

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 8349553, 16699106, 41747765, 83495530, 2012242273, 4024484546, 10061211365, 20122422730]

約数ペア:

[(1, 20122422730), (2, 10061211365), (5, 4024484546), (10, 2012242273), (241, 83495530), (482, 41747765), (1205, 16699106), (2410, 8349553)]