18493242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 39934080

約数和(自身を除く): 21440838

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 4621, 9242, 13863, 27726, 106283, 134009, 212566, 268018, 318849, 402027, 637698, 804054, 3082207, 6164414, 9246621, 18493242]

約数ペア:

[(1, 18493242), (2, 9246621), (3, 6164414), (6, 3082207), (23, 804054), (29, 637698), (46, 402027), (58, 318849), (69, 268018), (87, 212566), (138, 134009), (174, 106283), (667, 27726), (1334, 13863), (2001, 9242), (4002, 4621)]