2012918408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5851507}}^1$

素因数の和:5851556

約数の個数: 16

約数和(自身を含む): 3861995280

約数和(自身を除く): 1849076872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5851507, 11703014, 23406028, 46812056, 251614801, 503229602, 1006459204, 2012918408]

約数ペア:

[(1, 2012918408), (2, 1006459204), (4, 503229602), (8, 251614801), (43, 46812056), (86, 23406028), (172, 11703014), (344, 5851507)]