20348021834

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{123791}}^1$

素因数の和:124058

約数の個数: 32

約数和(自身を含む): 35652096000

約数和(自身を除く): 15304074166

約数列:

[1, 2, 7, 14, 59, 118, 199, 398, 413, 826, 1393, 2786, 11741, 23482, 82187, 123791, 164374, 247582, 866537, 1733074, 7303669, 14607338, 24634409, 49268818, 51125683, 102251366, 172440863, 344881726, 1453430131, 2906860262, 10174010917, 20348021834]

約数ペア:

[(1, 20348021834), (2, 10174010917), (7, 2906860262), (14, 1453430131), (59, 344881726), (118, 172440863), (199, 102251366), (398, 51125683), (413, 49268818), (826, 24634409), (1393, 14607338), (2786, 7303669), (11741, 1733074), (23482, 866537), (82187, 247582), (123791, 164374)]