1900202016466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{72047}}^1\times {\mathrm{78031}}^1$

素因数の和:150106

約数の個数: 24

約数和(自身を含む): 3086505195264

約数和(自身を除く): 1186303178798

約数列:

[1, 2, 13, 26, 169, 338, 72047, 78031, 144094, 156062, 936611, 1014403, 1873222, 2028806, 12175943, 13187239, 24351886, 26374478, 5621899457, 11243798914, 73084692941, 146169385882, 950101008233, 1900202016466]

約数ペア:

[(1, 1900202016466), (2, 950101008233), (13, 146169385882), (26, 73084692941), (169, 11243798914), (338, 5621899457), (72047, 26374478), (78031, 24351886), (144094, 13187239), (156062, 12175943), (936611, 2028806), (1014403, 1873222)]