18694932

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9923}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 43903776

約数和(自身を除く): 25208844

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9923, 19846, 29769, 39692, 59538, 119076, 1557911, 3115822, 4673733, 6231644, 9347466, 18694932]

約数ペア:

[(1, 18694932), (2, 9347466), (3, 6231644), (4, 4673733), (6, 3115822), (12, 1557911), (157, 119076), (314, 59538), (471, 39692), (628, 29769), (942, 19846), (1884, 9923)]