2014400008

素因数分解:

$2^3\times {\mathrm{2521}}^1\times {\mathrm{99881}}^1$

素因数の和:102408

約数の個数: 16

約数和(自身を含む): 3778536060

約数和(自身を除く): 1764136052

約数列:

[1, 2, 4, 8, 2521, 5042, 10084, 20168, 99881, 199762, 399524, 799048, 251800001, 503600002, 1007200004, 2014400008]

約数ペア:

[(1, 2014400008), (2, 1007200004), (4, 503600002), (8, 251800001), (2521, 799048), (5042, 399524), (10084, 199762), (20168, 99881)]