20144133552

素因数分解:

$2^4\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{328637}}^1$

素因数の和:329925

約数の個数: 40

約数和(自身を含む): 52079921136

約数和(自身を除く): 31935787584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 20432, 30648, 61296, 328637, 657274, 985911, 1314548, 1971822, 2629096, 3943644, 5258192, 7887288, 15774576, 419669449, 839338898, 1259008347, 1678677796, 2518016694, 3357355592, 5036033388, 6714711184, 10072066776, 20144133552]

約数ペア:

[(1, 20144133552), (2, 10072066776), (3, 6714711184), (4, 5036033388), (6, 3357355592), (8, 2518016694), (12, 1678677796), (16, 1259008347), (24, 839338898), (48, 419669449), (1277, 15774576), (2554, 7887288), (3831, 5258192), (5108, 3943644), (7662, 2629096), (10216, 1971822), (15324, 1314548), (20432, 985911), (30648, 657274), (61296, 328637)]