20167162585

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{6203}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 25085998080

約数和(自身を除く): 4918835495

約数列:

[1, 5, 59, 103, 107, 295, 515, 535, 6077, 6203, 6313, 11021, 30385, 31015, 31565, 55105, 365977, 638909, 650239, 663721, 1829885, 3194545, 3251195, 3318605, 37695631, 39159539, 68363263, 188478155, 195797695, 341816315, 4033432517, 20167162585]

約数ペア:

[(1, 20167162585), (5, 4033432517), (59, 341816315), (103, 195797695), (107, 188478155), (295, 68363263), (515, 39159539), (535, 37695631), (6077, 3318605), (6203, 3251195), (6313, 3194545), (11021, 1829885), (30385, 663721), (31015, 650239), (31565, 638909), (55105, 365977)]