2530534986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6694537}}^1$

素因数の和:6694555

約数の個数: 32

約数和(自身を含む): 6426756480

約数和(自身を除く): 3896221494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6694537, 13389074, 20083611, 40167222, 46861759, 60250833, 93723518, 120501666, 140585277, 180752499, 281170554, 361504998, 421755831, 843511662, 1265267493, 2530534986]

約数ペア:

[(1, 2530534986), (2, 1265267493), (3, 843511662), (6, 421755831), (7, 361504998), (9, 281170554), (14, 180752499), (18, 140585277), (21, 120501666), (27, 93723518), (42, 60250833), (54, 46861759), (63, 40167222), (126, 20083611), (189, 13389074), (378, 6694537)]