2912757012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{668677}}^1$

素因数の和:668709

約数の個数: 54

約数和(自身を含む): 8093009834

約数和(自身を除く): 5180252822

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 668677, 1337354, 2006031, 2674708, 4012062, 6018093, 7355447, 8024124, 12036186, 14710894, 22066341, 24072372, 29421788, 44132682, 66199023, 80909917, 88265364, 132398046, 161819834, 242729751, 264796092, 323639668, 485459502, 728189253, 970919004, 1456378506, 2912757012]

約数ペア:

[(1, 2912757012), (2, 1456378506), (3, 970919004), (4, 728189253), (6, 485459502), (9, 323639668), (11, 264796092), (12, 242729751), (18, 161819834), (22, 132398046), (33, 88265364), (36, 80909917), (44, 66199023), (66, 44132682), (99, 29421788), (121, 24072372), (132, 22066341), (198, 14710894), (242, 12036186), (363, 8024124), (396, 7355447), (484, 6018093), (726, 4012062), (1089, 2674708), (1452, 2006031), (2178, 1337354), (4356, 668677)]