2012994564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{328277}}^1$

素因数の和:328364

約数の個数: 48

約数和(自身を含む): 5441536128

約数和(自身を除く): 3428541564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 328277, 656554, 984831, 1313108, 1969662, 2297939, 3939324, 4595878, 6893817, 9191756, 13787634, 23964221, 27575268, 47928442, 71892663, 95856884, 143785326, 167749547, 287570652, 335499094, 503248641, 670998188, 1006497282, 2012994564]

約数ペア:

[(1, 2012994564), (2, 1006497282), (3, 670998188), (4, 503248641), (6, 335499094), (7, 287570652), (12, 167749547), (14, 143785326), (21, 95856884), (28, 71892663), (42, 47928442), (73, 27575268), (84, 23964221), (146, 13787634), (219, 9191756), (292, 6893817), (438, 4595878), (511, 3939324), (876, 2297939), (1022, 1969662), (1533, 1313108), (2044, 984831), (3066, 656554), (6132, 328277)]