19106586

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6761}}^1$

素因数の和:6926

約数の個数: 24

約数和(自身を含む): 41667444

約数和(自身を除く): 22560858

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 6761, 13522, 20283, 40566, 60849, 121698, 1061477, 2122954, 3184431, 6368862, 9553293, 19106586]

約数ペア:

[(1, 19106586), (2, 9553293), (3, 6368862), (6, 3184431), (9, 2122954), (18, 1061477), (157, 121698), (314, 60849), (471, 40566), (942, 20283), (1413, 13522), (2826, 6761)]