1080018

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 24

約数和(自身を含む): 2421900

約数和(自身を除く): 1341882

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2069, 4138, 6207, 12414, 18621, 37242, 60001, 120002, 180003, 360006, 540009, 1080018]

約数ペア:

[(1, 1080018), (2, 540009), (3, 360006), (6, 180003), (9, 120002), (18, 60001), (29, 37242), (58, 18621), (87, 12414), (174, 6207), (261, 4138), (522, 2069)]