1649065008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2020913}}^1$

素因数の和:2020941

約数の個数: 40

約数和(自身を含む): 4510680048

約数和(自身を除く): 2861615040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2020913, 4041826, 6062739, 8083652, 12125478, 16167304, 24250956, 32334608, 34355521, 48501912, 68711042, 97003824, 103066563, 137422084, 206133126, 274844168, 412266252, 549688336, 824532504, 1649065008]

約数ペア:

[(1, 1649065008), (2, 824532504), (3, 549688336), (4, 412266252), (6, 274844168), (8, 206133126), (12, 137422084), (16, 103066563), (17, 97003824), (24, 68711042), (34, 48501912), (48, 34355521), (51, 32334608), (68, 24250956), (102, 16167304), (136, 12125478), (204, 8083652), (272, 6062739), (408, 4041826), (816, 2020913)]