38890188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56857}}^1$

素因数の和:56886

約数の個数: 36

約数和(自身を含む): 103481560

約数和(自身を除く): 64591372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 56857, 113714, 170571, 227428, 341142, 511713, 682284, 1023426, 1080283, 2046852, 2160566, 3240849, 4321132, 6481698, 9722547, 12963396, 19445094, 38890188]

約数ペア:

[(1, 38890188), (2, 19445094), (3, 12963396), (4, 9722547), (6, 6481698), (9, 4321132), (12, 3240849), (18, 2160566), (19, 2046852), (36, 1080283), (38, 1023426), (57, 682284), (76, 511713), (114, 341142), (171, 227428), (228, 170571), (342, 113714), (684, 56857)]