19092610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26891}}^1$

素因数の和:26969

約数の個数: 16

約数和(自身を含む): 34852032

約数和(自身を除く): 15759422

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 26891, 53782, 134455, 268910, 1909261, 3818522, 9546305, 19092610]

約数ペア:

[(1, 19092610), (2, 9546305), (5, 3818522), (10, 1909261), (71, 268910), (142, 134455), (355, 53782), (710, 26891)]