20160983824

素因数分解:

$2^4\times {\mathrm{7457}}^1\times {\mathrm{168977}}^1$

素因数の和:176442

約数の個数: 20

約数和(自身を含む): 39067375644

約数和(自身を除く): 18906391820

約数列:

[1, 2, 4, 8, 16, 7457, 14914, 29828, 59656, 119312, 168977, 337954, 675908, 1351816, 2703632, 1260061489, 2520122978, 5040245956, 10080491912, 20160983824]

約数ペア:

[(1, 20160983824), (2, 10080491912), (4, 5040245956), (8, 2520122978), (16, 1260061489), (7457, 2703632), (14914, 1351816), (29828, 675908), (59656, 337954), (119312, 168977)]