19666362

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{33791}}^1$

素因数の和:33893

約数の個数: 16

約数和(自身を含む): 39739392

約数和(自身を除く): 20073030

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 33791, 67582, 101373, 202746, 3277727, 6555454, 9833181, 19666362]

約数ペア:

[(1, 19666362), (2, 9833181), (3, 6555454), (6, 3277727), (97, 202746), (194, 101373), (291, 67582), (582, 33791)]