18542960644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{29347}}^1$

素因数の和:29812

約数の個数: 48

約数和(自身を含む): 36238910400

約数和(自身を除く): 17695949756

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 419, 754, 838, 1508, 1676, 5447, 10894, 12151, 21788, 24302, 29347, 48604, 58694, 117388, 157963, 315926, 381511, 631852, 763022, 851063, 1526044, 1702126, 3404252, 11063819, 12296393, 22127638, 24592786, 44255276, 49185572, 159853109, 319706218, 356595397, 639412436, 713190794, 1426381588, 4635740161, 9271480322, 18542960644]

約数ペア:

[(1, 18542960644), (2, 9271480322), (4, 4635740161), (13, 1426381588), (26, 713190794), (29, 639412436), (52, 356595397), (58, 319706218), (116, 159853109), (377, 49185572), (419, 44255276), (754, 24592786), (838, 22127638), (1508, 12296393), (1676, 11063819), (5447, 3404252), (10894, 1702126), (12151, 1526044), (21788, 851063), (24302, 763022), (29347, 631852), (48604, 381511), (58694, 315926), (117388, 157963)]