2018268216

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1218761}}^1$

素因数の和:1218796

約数の個数: 48

約数和(自身を含む): 5703806160

約数和(自身を除く): 3685537944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1218761, 2437522, 3656283, 4875044, 7312566, 9750088, 10968849, 14625132, 21937698, 28031503, 29250264, 43875396, 56063006, 84094509, 87750792, 112126012, 168189018, 224252024, 252283527, 336378036, 504567054, 672756072, 1009134108, 2018268216]

約数ペア:

[(1, 2018268216), (2, 1009134108), (3, 672756072), (4, 504567054), (6, 336378036), (8, 252283527), (9, 224252024), (12, 168189018), (18, 112126012), (23, 87750792), (24, 84094509), (36, 56063006), (46, 43875396), (69, 29250264), (72, 28031503), (92, 21937698), (138, 14625132), (184, 10968849), (207, 9750088), (276, 7312566), (414, 4875044), (552, 3656283), (828, 2437522), (1656, 1218761)]