2085478921818

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{31333}}^1\times {\mathrm{8423}}^1$

素因数の和:40203

約数の個数: 48

約数和(自身を含む): 4529512690560

約数和(自身を除く): 2444033768742

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 8423, 16846, 25269, 31333, 50538, 62666, 75807, 93999, 151614, 187998, 281997, 563994, 3697697, 7395394, 11093091, 13755187, 22186182, 27510374, 33279273, 41265561, 66558546, 82531122, 123796683, 247593366, 263917859, 527835718, 791753577, 1583507154, 2375260731, 4750521462, 115859940101, 231719880202, 347579820303, 695159640606, 1042739460909, 2085478921818]

約数ペア:

[(1, 2085478921818), (2, 1042739460909), (3, 695159640606), (6, 347579820303), (9, 231719880202), (18, 115859940101), (439, 4750521462), (878, 2375260731), (1317, 1583507154), (2634, 791753577), (3951, 527835718), (7902, 263917859), (8423, 247593366), (16846, 123796683), (25269, 82531122), (31333, 66558546), (50538, 41265561), (62666, 33279273), (75807, 27510374), (93999, 22186182), (151614, 13755187), (187998, 11093091), (281997, 7395394), (563994, 3697697)]