2013708879

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{14723}}^1$

素因数の和:14916

約数の個数: 48

約数和(自身を含む): 3601608192

約数和(自身を除く): 1587899313

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 167, 273, 501, 819, 1169, 1503, 2171, 3507, 6513, 10521, 14723, 15197, 19539, 44169, 45591, 103061, 132507, 136773, 191399, 309183, 574197, 927549, 1339793, 1722591, 2458741, 4019379, 7376223, 12058137, 17211187, 22128669, 31963633, 51633561, 95890899, 154900683, 223745431, 287672697, 671236293, 2013708879]

約数ペア:

[(1, 2013708879), (3, 671236293), (7, 287672697), (9, 223745431), (13, 154900683), (21, 95890899), (39, 51633561), (63, 31963633), (91, 22128669), (117, 17211187), (167, 12058137), (273, 7376223), (501, 4019379), (819, 2458741), (1169, 1722591), (1503, 1339793), (2171, 927549), (3507, 574197), (6513, 309183), (10521, 191399), (14723, 136773), (15197, 132507), (19539, 103061), (44169, 45591)]