2011039065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{8501}}^1$

素因数の和:9270

約数の個数: 48

約数和(自身を含む): 3989546496

約数和(自身を除く): 1978507431

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 751, 2253, 3755, 5257, 6759, 8501, 11265, 15771, 25503, 26285, 33795, 42505, 47313, 59507, 76509, 78855, 127515, 178521, 236565, 297535, 382545, 535563, 892605, 2677815, 6384251, 19152753, 31921255, 44689757, 57458259, 95763765, 134069271, 223448785, 287291295, 402207813, 670346355, 2011039065]

約数ペア:

[(1, 2011039065), (3, 670346355), (5, 402207813), (7, 287291295), (9, 223448785), (15, 134069271), (21, 95763765), (35, 57458259), (45, 44689757), (63, 31921255), (105, 19152753), (315, 6384251), (751, 2677815), (2253, 892605), (3755, 535563), (5257, 382545), (6759, 297535), (8501, 236565), (11265, 178521), (15771, 127515), (25503, 78855), (26285, 76509), (33795, 59507), (42505, 47313)]