1799856738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{3637}}^1$

素因数の和:5111

約数の個数: 48

約数和(自身を含む): 4108902720

約数和(自身を除く): 2309045982

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1447, 2894, 3637, 4341, 7274, 8682, 10911, 13023, 21822, 26046, 27493, 32733, 54986, 65466, 69103, 82479, 138206, 164958, 207309, 247437, 414618, 494874, 621927, 1243854, 5262739, 10525478, 15788217, 31576434, 47364651, 94729302, 99992041, 199984082, 299976123, 599952246, 899928369, 1799856738]

約数ペア:

[(1, 1799856738), (2, 899928369), (3, 599952246), (6, 299976123), (9, 199984082), (18, 99992041), (19, 94729302), (38, 47364651), (57, 31576434), (114, 15788217), (171, 10525478), (342, 5262739), (1447, 1243854), (2894, 621927), (3637, 494874), (4341, 414618), (7274, 247437), (8682, 207309), (10911, 164958), (13023, 138206), (21822, 82479), (26046, 69103), (27493, 65466), (32733, 54986)]