2018382999

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 2815948800

約数和(自身を除く): 797565801

約数列:

[1, 3, 31, 93, 139, 193, 417, 579, 809, 2427, 4309, 5983, 12927, 17949, 25079, 26827, 75237, 80481, 112451, 156137, 337353, 468411, 831637, 2494911, 3485981, 4840247, 10457943, 14520741, 21703043, 65109129, 672794333, 2018382999]

約数ペア:

[(1, 2018382999), (3, 672794333), (31, 65109129), (93, 21703043), (139, 14520741), (193, 10457943), (417, 4840247), (579, 3485981), (809, 2494911), (2427, 831637), (4309, 468411), (5983, 337353), (12927, 156137), (17949, 112451), (25079, 80481), (26827, 75237)]