2109237136

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{2179}}^1$

素因数の和:2887

約数の個数: 40

約数和(自身を含む): 4135896000

約数和(自身を除く): 2026658864

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 599, 808, 1198, 1616, 2179, 2396, 4358, 4792, 8716, 9584, 17432, 34864, 60499, 120998, 220079, 241996, 440158, 483992, 880316, 967984, 1305221, 1760632, 2610442, 3521264, 5220884, 10441768, 20883536, 131827321, 263654642, 527309284, 1054618568, 2109237136]

約数ペア:

[(1, 2109237136), (2, 1054618568), (4, 527309284), (8, 263654642), (16, 131827321), (101, 20883536), (202, 10441768), (404, 5220884), (599, 3521264), (808, 2610442), (1198, 1760632), (1616, 1305221), (2179, 967984), (2396, 880316), (4358, 483992), (4792, 440158), (8716, 241996), (9584, 220079), (17432, 120998), (34864, 60499)]