20182932018

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1283}}^1\times {\mathrm{14327}}^1$

素因数の和:15679

約数の個数: 48

約数和(自身を含む): 44484313536

約数和(自身を除く): 24301381518

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1283, 2566, 3849, 7698, 11547, 14327, 23094, 28654, 42981, 78263, 85962, 128943, 156526, 234789, 257886, 469578, 704367, 873947, 1408734, 1747894, 2621841, 5243682, 7865523, 15731046, 18381541, 36763082, 55144623, 110289246, 165433869, 330867738, 1121274001, 2242548002, 3363822003, 6727644006, 10091466009, 20182932018]

約数ペア:

[(1, 20182932018), (2, 10091466009), (3, 6727644006), (6, 3363822003), (9, 2242548002), (18, 1121274001), (61, 330867738), (122, 165433869), (183, 110289246), (366, 55144623), (549, 36763082), (1098, 18381541), (1283, 15731046), (2566, 7865523), (3849, 5243682), (7698, 2621841), (11547, 1747894), (14327, 1408734), (23094, 873947), (28654, 704367), (42981, 469578), (78263, 257886), (85962, 234789), (128943, 156526)]