18873546

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{9923}}^1$

素因数の和:10245

約数の個数: 16

約数和(自身を含む): 37869984

約数和(自身を除く): 18996438

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 9923, 19846, 29769, 59538, 3145591, 6291182, 9436773, 18873546]

約数ペア:

[(1, 18873546), (2, 9436773), (3, 6291182), (6, 3145591), (317, 59538), (634, 29769), (951, 19846), (1902, 9923)]