15706638190

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1\times {\mathrm{4079}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 28377216000

約数和(自身を除く): 12670577810

約数列:

[1, 2, 5, 10, 419, 838, 919, 1838, 2095, 4079, 4190, 4595, 8158, 9190, 20395, 40790, 385061, 770122, 1709101, 1925305, 3418202, 3748601, 3850610, 7497202, 8545505, 17091010, 18743005, 37486010, 1570663819, 3141327638, 7853319095, 15706638190]

約数ペア:

[(1, 15706638190), (2, 7853319095), (5, 3141327638), (10, 1570663819), (419, 37486010), (838, 18743005), (919, 17091010), (1838, 8545505), (2095, 7497202), (4079, 3850610), (4190, 3748601), (4595, 3418202), (8158, 1925305), (9190, 1709101), (20395, 770122), (40790, 385061)]