2279074564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{220243}}^1$

素因数の和:220459

約数の個数: 24

約数和(自身を含む): 4316782400

約数和(自身を除く): 2037707836

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 220243, 440486, 880972, 2863159, 5726318, 11452636, 43828357, 87656714, 175313428, 569768641, 1139537282, 2279074564]

約数ペア:

[(1, 2279074564), (2, 1139537282), (4, 569768641), (13, 175313428), (26, 87656714), (52, 43828357), (199, 11452636), (398, 5726318), (796, 2863159), (2587, 880972), (5174, 440486), (10348, 220243)]