19839928323

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2153471}}^1$

素因数の和:2153594

約数の個数: 16

約数和(自身を含む): 27495530496

約数和(自身を除く): 7655602173

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 2153471, 6460413, 79678427, 178738093, 239035281, 536214279, 6613309441, 19839928323]

約数ペア:

[(1, 19839928323), (3, 6613309441), (37, 536214279), (83, 239035281), (111, 178738093), (249, 79678427), (3071, 6460413), (9213, 2153471)]