2003222013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{4463}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 3050804736

約数和(自身を除く): 1047582723

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 677, 2031, 4463, 8801, 11509, 13389, 26403, 34527, 58019, 75871, 149617, 174057, 227613, 448851, 986323, 2958969, 3021451, 9064353, 39278863, 51364667, 117836589, 154094001, 667740671, 2003222013]

約数ペア:

[(1, 2003222013), (3, 667740671), (13, 154094001), (17, 117836589), (39, 51364667), (51, 39278863), (221, 9064353), (663, 3021451), (677, 2958969), (2031, 986323), (4463, 448851), (8801, 227613), (11509, 174057), (13389, 149617), (26403, 75871), (34527, 58019)]