20160145422

素因数分解:

$2^1\times 3^2\times {\mathrm{4447}}^1\times {\mathrm{251857}}^1$

素因数の和:256312

約数の個数: 24

約数和(自身を含む): 43690310976

約数和(自身を除く): 23530165554

約数列:

[1, 2, 3, 6, 9, 18, 4447, 8894, 13341, 26682, 40023, 80046, 251857, 503714, 755571, 1511142, 2266713, 4533426, 1120008079, 2240016158, 3360024237, 6720048474, 10080072711, 20160145422]

約数ペア:

[(1, 20160145422), (2, 10080072711), (3, 6720048474), (6, 3360024237), (9, 2240016158), (18, 1120008079), (4447, 4533426), (8894, 2266713), (13341, 1511142), (26682, 755571), (40023, 503714), (80046, 251857)]