2569565510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{22961}}^1$

素因数の和:23037

約数の個数: 48

約数和(自身を含む): 5039148672

約数和(自身を除く): 2469583162

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 361, 589, 722, 1178, 1805, 2945, 3610, 5890, 11191, 22382, 22961, 45922, 55955, 111910, 114805, 229610, 436259, 711791, 872518, 1423582, 2181295, 3558955, 4362590, 7117910, 8288921, 13524029, 16577842, 27048058, 41444605, 67620145, 82889210, 135240290, 256956551, 513913102, 1284782755, 2569565510]

約数ペア:

[(1, 2569565510), (2, 1284782755), (5, 513913102), (10, 256956551), (19, 135240290), (31, 82889210), (38, 67620145), (62, 41444605), (95, 27048058), (155, 16577842), (190, 13524029), (310, 8288921), (361, 7117910), (589, 4362590), (722, 3558955), (1178, 2181295), (1805, 1423582), (2945, 872518), (3610, 711791), (5890, 436259), (11191, 229610), (22382, 114805), (22961, 111910), (45922, 55955)]