2007993422

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{40577}}^1$

素因数の和:40915

約数の個数: 16

約数和(自身を含む): 3053088720

約数和(自身を除く): 1045095298

約数列:

[1, 2, 109, 218, 227, 454, 24743, 40577, 49486, 81154, 4422893, 8845786, 9210979, 18421958, 1003996711, 2007993422]

約数ペア:

[(1, 2007993422), (2, 1003996711), (109, 18421958), (218, 9210979), (227, 8845786), (454, 4422893), (24743, 81154), (40577, 49486)]