20131938686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5995217}}^1$

素因数の和:5995315

約数の個数: 16

約数和(自身を含む): 31942521504

約数和(自身を除く): 11810582818

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 5995217, 11990434, 137889991, 275779982, 437650841, 875301682, 10065969343, 20131938686]

約数ペア:

[(1, 20131938686), (2, 10065969343), (23, 875301682), (46, 437650841), (73, 275779982), (146, 137889991), (1679, 11990434), (3358, 5995217)]