19337190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1657}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 46556640

約数和(自身を除く): 27219450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1657, 1945, 2334, 3314, 3890, 4971, 5835, 8285, 9942, 11670, 16570, 24855, 49710, 644573, 1289146, 1933719, 3222865, 3867438, 6445730, 9668595, 19337190]

約数ペア:

[(1, 19337190), (2, 9668595), (3, 6445730), (5, 3867438), (6, 3222865), (10, 1933719), (15, 1289146), (30, 644573), (389, 49710), (778, 24855), (1167, 16570), (1657, 11670), (1945, 9942), (2334, 8285), (3314, 5835), (3890, 4971)]