2016164731

素因数分解:

$7^2\times {\mathrm{283}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 2366038080

約数和(自身を除く): 349873349

約数列:

[1, 7, 49, 283, 347, 419, 1981, 2429, 2933, 13867, 17003, 20531, 98201, 118577, 145393, 687407, 830039, 1017751, 4811849, 5810273, 7124257, 41146219, 288023533, 2016164731]

約数ペア:

[(1, 2016164731), (7, 288023533), (49, 41146219), (283, 7124257), (347, 5810273), (419, 4811849), (1981, 1017751), (2429, 830039), (2933, 687407), (13867, 145393), (17003, 118577), (20531, 98201)]