2017243638

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{2971}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 4445303616

約数和(自身を除く): 2428059978

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 563, 603, 1126, 1206, 1689, 2971, 3378, 5067, 5942, 8913, 10134, 17826, 26739, 37721, 53478, 75442, 113163, 199057, 226326, 339489, 398114, 597171, 678978, 1194342, 1672673, 1791513, 3345346, 3583026, 5018019, 10036038, 15054057, 30108114, 112069091, 224138182, 336207273, 672414546, 1008621819, 2017243638]

約数ペア:

[(1, 2017243638), (2, 1008621819), (3, 672414546), (6, 336207273), (9, 224138182), (18, 112069091), (67, 30108114), (134, 15054057), (201, 10036038), (402, 5018019), (563, 3583026), (603, 3345346), (1126, 1791513), (1206, 1672673), (1689, 1194342), (2971, 678978), (3378, 597171), (5067, 398114), (5942, 339489), (8913, 226326), (10134, 199057), (17826, 113163), (26739, 75442), (37721, 53478)]