20036691359968

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{2099}}^1\times {\mathrm{830939}}^1$

素因数の和:833407

約数の個数: 48

約数和(自身を含む): 39576010320000

約数和(自身を除く): 19539318960032

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 2099, 2872, 4198, 5744, 8396, 11488, 16792, 33584, 67168, 753541, 830939, 1507082, 1661878, 3014164, 3323756, 6028328, 6647512, 12056656, 13295024, 24113312, 26590048, 298307101, 596614202, 1193228404, 1744140961, 2386456808, 3488281922, 4772913616, 6976563844, 9545827232, 13953127688, 27906255376, 55812510752, 626146604999, 1252293209998, 2504586419996, 5009172839992, 10018345679984, 20036691359968]

約数ペア:

[(1, 20036691359968), (2, 10018345679984), (4, 5009172839992), (8, 2504586419996), (16, 1252293209998), (32, 626146604999), (359, 55812510752), (718, 27906255376), (1436, 13953127688), (2099, 9545827232), (2872, 6976563844), (4198, 4772913616), (5744, 3488281922), (8396, 2386456808), (11488, 1744140961), (16792, 1193228404), (33584, 596614202), (67168, 298307101), (753541, 26590048), (830939, 24113312), (1507082, 13295024), (1661878, 12056656), (3014164, 6647512), (3323756, 6028328)]