20234774308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31420457}}^1$

素因数の和:31420491

約数の個数: 24

約数和(自身を含む): 42229095552

約数和(自身を除く): 21994321244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 31420457, 62840914, 125681828, 219943199, 439886398, 722670511, 879772796, 1445341022, 2890682044, 5058693577, 10117387154, 20234774308]

約数ペア:

[(1, 20234774308), (2, 10117387154), (4, 5058693577), (7, 2890682044), (14, 1445341022), (23, 879772796), (28, 722670511), (46, 439886398), (92, 219943199), (161, 125681828), (322, 62840914), (644, 31420457)]