2080695795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{3299}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 3506976000

約数和(自身を除く): 1426280205

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2213, 3299, 6639, 9897, 11065, 16495, 33195, 42047, 49485, 62681, 126141, 188043, 210235, 313405, 630705, 940215, 7300687, 21902061, 36503435, 109510305, 138713053, 416139159, 693565265, 2080695795]

約数ペア:

[(1, 2080695795), (3, 693565265), (5, 416139159), (15, 138713053), (19, 109510305), (57, 36503435), (95, 21902061), (285, 7300687), (2213, 940215), (3299, 630705), (6639, 313405), (9897, 210235), (11065, 188043), (16495, 126141), (33195, 62681), (42047, 49485)]