2018703798

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{26557}}^1$

素因数の和:26709

約数の個数: 48

約数和(自身を含む): 4524208416

約数和(自身を除く): 2505504618

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 246, 309, 369, 618, 738, 927, 1854, 4223, 8446, 12669, 25338, 26557, 38007, 53114, 76014, 79671, 159342, 239013, 478026, 1088837, 2177674, 2735371, 3266511, 5470742, 6533022, 8206113, 9799533, 16412226, 19599066, 24618339, 49236678, 112150211, 224300422, 336450633, 672901266, 1009351899, 2018703798]

約数ペア:

[(1, 2018703798), (2, 1009351899), (3, 672901266), (6, 336450633), (9, 224300422), (18, 112150211), (41, 49236678), (82, 24618339), (103, 19599066), (123, 16412226), (206, 9799533), (246, 8206113), (309, 6533022), (369, 5470742), (618, 3266511), (738, 2735371), (927, 2177674), (1854, 1088837), (4223, 478026), (8446, 239013), (12669, 159342), (25338, 79671), (26557, 76014), (38007, 53114)]