20151452562

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^2\times {\mathrm{538147}}^1$

素因数の和:538310

約数の個数: 24

約数和(自身を含む): 40819602096

約数和(自身を除く): 20668149534

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 6241, 12482, 18723, 37446, 538147, 1076294, 1614441, 3228882, 42513613, 85027226, 127540839, 255081678, 3358575427, 6717150854, 10075726281, 20151452562]

約数ペア:

[(1, 20151452562), (2, 10075726281), (3, 6717150854), (6, 3358575427), (79, 255081678), (158, 127540839), (237, 85027226), (474, 42513613), (6241, 3228882), (12482, 1614441), (18723, 1076294), (37446, 538147)]