19336190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18773}}^1$

素因数の和:18883

約数の個数: 16

約数和(自身を含む): 35144928

約数和(自身を除く): 15808738

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 18773, 37546, 93865, 187730, 1933619, 3867238, 9668095, 19336190]

約数ペア:

[(1, 19336190), (2, 9668095), (5, 3867238), (10, 1933619), (103, 187730), (206, 93865), (515, 37546), (1030, 18773)]