18929330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15907}}^1$

素因数の和:15938

約数の個数: 32

約数和(自身を含む): 41233536

約数和(自身を除く): 22304206

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 15907, 31814, 79535, 111349, 159070, 222698, 270419, 540838, 556745, 1113490, 1352095, 1892933, 2704190, 3785866, 9464665, 18929330]

約数ペア:

[(1, 18929330), (2, 9464665), (5, 3785866), (7, 2704190), (10, 1892933), (14, 1352095), (17, 1113490), (34, 556745), (35, 540838), (70, 270419), (85, 222698), (119, 159070), (170, 111349), (238, 79535), (595, 31814), (1190, 15907)]