18910926

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10831}}^1$

素因数の和:10936

約数の個数: 24

約数和(自身を含む): 41399904

約数和(自身を除く): 22488978

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 10831, 21662, 32493, 64986, 97479, 194958, 1050607, 2101214, 3151821, 6303642, 9455463, 18910926]

約数ペア:

[(1, 18910926), (2, 9455463), (3, 6303642), (6, 3151821), (9, 2101214), (18, 1050607), (97, 194958), (194, 97479), (291, 64986), (582, 32493), (873, 21662), (1746, 10831)]