20089512

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 39008088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 5471, 10942, 16413, 21884, 32826, 43768, 49239, 65652, 93007, 98478, 131304, 147717, 186014, 196956, 279021, 295434, 372028, 393912, 558042, 590868, 744056, 837063, 1116084, 1181736, 1674126, 2232168, 2511189, 3348252, 5022378, 6696504, 10044756, 20089512]

約数ペア:

[(1, 20089512), (2, 10044756), (3, 6696504), (4, 5022378), (6, 3348252), (8, 2511189), (9, 2232168), (12, 1674126), (17, 1181736), (18, 1116084), (24, 837063), (27, 744056), (34, 590868), (36, 558042), (51, 393912), (54, 372028), (68, 295434), (72, 279021), (102, 196956), (108, 186014), (136, 147717), (153, 131304), (204, 98478), (216, 93007), (306, 65652), (408, 49239), (459, 43768), (612, 32826), (918, 21884), (1224, 16413), (1836, 10942), (3672, 5471)]