2014222550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{3571}}^1$

素因数の和:4001

約数の個数: 48

約数和(自身を含む): 3886693200

約数和(自身を除く): 1872470650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 389, 725, 778, 1450, 1945, 3571, 3890, 7142, 9725, 11281, 17855, 19450, 22562, 35710, 56405, 89275, 103559, 112810, 178550, 207118, 282025, 517795, 564050, 1035590, 1389119, 2588975, 2778238, 5177950, 6945595, 13891190, 34727975, 40284451, 69455950, 80568902, 201422255, 402844510, 1007111275, 2014222550]

約数ペア:

[(1, 2014222550), (2, 1007111275), (5, 402844510), (10, 201422255), (25, 80568902), (29, 69455950), (50, 40284451), (58, 34727975), (145, 13891190), (290, 6945595), (389, 5177950), (725, 2778238), (778, 2588975), (1450, 1389119), (1945, 1035590), (3571, 564050), (3890, 517795), (7142, 282025), (9725, 207118), (11281, 178550), (17855, 112810), (19450, 103559), (22562, 89275), (35710, 56405)]