8105894

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 13075920

約数和(自身を除く): 4970026

約数列:

[1, 2, 19, 38, 103, 109, 206, 218, 361, 722, 1957, 2071, 3914, 4142, 11227, 22454, 37183, 39349, 74366, 78698, 213313, 426626, 4052947, 8105894]

約数ペア:

[(1, 8105894), (2, 4052947), (19, 426626), (38, 213313), (103, 78698), (109, 74366), (206, 39349), (218, 37183), (361, 22454), (722, 11227), (1957, 4142), (2071, 3914)]