19340782

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 30123072

約数和(自身を除く): 10782290

約数列:

[1, 2, 47, 61, 94, 122, 2867, 3373, 5734, 6746, 158531, 205753, 317062, 411506, 9670391, 19340782]

約数ペア:

[(1, 19340782), (2, 9670391), (47, 411506), (61, 317062), (94, 205753), (122, 158531), (2867, 6746), (3373, 5734)]