20364694143

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 28072746240

約数和(自身を除く): 7708052097

約数列:

[1, 3, 37, 111, 227, 681, 769, 1051, 2307, 3153, 8399, 25197, 28453, 38887, 85359, 116661, 174563, 238577, 523689, 715731, 808219, 2424657, 6458831, 8827349, 19376493, 26482047, 29904103, 89712309, 183465713, 550397139, 6788231381, 20364694143]

約数ペア:

[(1, 20364694143), (3, 6788231381), (37, 550397139), (111, 183465713), (227, 89712309), (681, 29904103), (769, 26482047), (1051, 19376493), (2307, 8827349), (3153, 6458831), (8399, 2424657), (25197, 808219), (28453, 715731), (38887, 523689), (85359, 238577), (116661, 174563)]