1036403260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3947}}^1$

素因数の和:4666

約数の個数: 48

約数和(自身を含む): 2294893440

約数和(自身を除く): 1258490180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 691, 1382, 2764, 3455, 3947, 6910, 7894, 13129, 13820, 15788, 19735, 26258, 39470, 52516, 65645, 74993, 78940, 131290, 149986, 262580, 299972, 374965, 749930, 1499860, 2727377, 5454754, 10909508, 13636885, 27273770, 51820163, 54547540, 103640326, 207280652, 259100815, 518201630, 1036403260]

約数ペア:

[(1, 1036403260), (2, 518201630), (4, 259100815), (5, 207280652), (10, 103640326), (19, 54547540), (20, 51820163), (38, 27273770), (76, 13636885), (95, 10909508), (190, 5454754), (380, 2727377), (691, 1499860), (1382, 749930), (2764, 374965), (3455, 299972), (3947, 262580), (6910, 149986), (7894, 131290), (13129, 78940), (13820, 74993), (15788, 65645), (19735, 52516), (26258, 39470)]