2007991260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1014137}}^1$

素因数の和:1014163

約数の個数: 72

約数和(自身を含む): 6644632176

約数和(自身を除く): 4636640916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1014137, 2028274, 3042411, 4056548, 5070685, 6084822, 9127233, 10141370, 11155507, 12169644, 15212055, 18254466, 20282740, 22311014, 30424110, 33466521, 36508932, 44622028, 45636165, 55777535, 60848220, 66933042, 91272330, 100399563, 111555070, 133866084, 167332605, 182544660, 200799126, 223110140, 334665210, 401598252, 501997815, 669330420, 1003995630, 2007991260]

約数ペア:

[(1, 2007991260), (2, 1003995630), (3, 669330420), (4, 501997815), (5, 401598252), (6, 334665210), (9, 223110140), (10, 200799126), (11, 182544660), (12, 167332605), (15, 133866084), (18, 111555070), (20, 100399563), (22, 91272330), (30, 66933042), (33, 60848220), (36, 55777535), (44, 45636165), (45, 44622028), (55, 36508932), (60, 33466521), (66, 30424110), (90, 22311014), (99, 20282740), (110, 18254466), (132, 15212055), (165, 12169644), (180, 11155507), (198, 10141370), (220, 9127233), (330, 6084822), (396, 5070685), (495, 4056548), (660, 3042411), (990, 2028274), (1980, 1014137)]