2019912846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{27529}}^1$

素因数の和:29288

約数の個数: 32

約数和(自身を含む): 4619754240

約数和(自身を除く): 2599841394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1747, 3494, 5241, 10482, 12229, 24458, 27529, 36687, 55058, 73374, 82587, 165174, 192703, 385406, 578109, 1156218, 48093163, 96186326, 144279489, 288558978, 336652141, 673304282, 1009956423, 2019912846]

約数ペア:

[(1, 2019912846), (2, 1009956423), (3, 673304282), (6, 336652141), (7, 288558978), (14, 144279489), (21, 96186326), (42, 48093163), (1747, 1156218), (3494, 578109), (5241, 385406), (10482, 192703), (12229, 165174), (24458, 82587), (27529, 73374), (36687, 55058)]