19270116

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 50433600

約数和(自身を除く): 31163484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 1579, 2034, 3051, 3158, 4068, 4737, 6102, 6316, 9474, 12204, 14211, 18948, 28422, 42633, 56844, 85266, 170532, 178427, 356854, 535281, 713708, 1070562, 1605843, 2141124, 3211686, 4817529, 6423372, 9635058, 19270116]

約数ペア:

[(1, 19270116), (2, 9635058), (3, 6423372), (4, 4817529), (6, 3211686), (9, 2141124), (12, 1605843), (18, 1070562), (27, 713708), (36, 535281), (54, 356854), (108, 178427), (113, 170532), (226, 85266), (339, 56844), (452, 42633), (678, 28422), (1017, 18948), (1356, 14211), (1579, 12204), (2034, 9474), (3051, 6316), (3158, 6102), (4068, 4737)]