2013604943

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{176153}}^1$

素因数の和:176254

約数の個数: 16

約数和(自身を含む): 2435152896

約数和(自身を除く): 421547953

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 176153, 1233071, 4051519, 12506863, 28360633, 87548041, 287657849, 2013604943]

約数ペア:

[(1, 2013604943), (7, 287657849), (23, 87548041), (71, 28360633), (161, 12506863), (497, 4051519), (1633, 1233071), (11431, 176153)]