19007090712

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{953023}}^1$

素因数の和:953312

約数の個数: 48

約数和(自身を含む): 51663431040

約数和(自身を除く): 32656340328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 19944, 953023, 1906046, 2859069, 3812092, 5718138, 7624184, 8577207, 11436276, 17154414, 22872552, 34308828, 68617656, 263987371, 527974742, 791962113, 1055949484, 1583924226, 2111898968, 2375886339, 3167848452, 4751772678, 6335696904, 9503545356, 19007090712]

約数ペア:

[(1, 19007090712), (2, 9503545356), (3, 6335696904), (4, 4751772678), (6, 3167848452), (8, 2375886339), (9, 2111898968), (12, 1583924226), (18, 1055949484), (24, 791962113), (36, 527974742), (72, 263987371), (277, 68617656), (554, 34308828), (831, 22872552), (1108, 17154414), (1662, 11436276), (2216, 8577207), (2493, 7624184), (3324, 5718138), (4986, 3812092), (6648, 2859069), (9972, 1906046), (19944, 953023)]