20750052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{91009}}^1$

素因数の和:91035

約数の個数: 24

約数和(自身を含む): 50965600

約数和(自身を除く): 30215548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 91009, 182018, 273027, 364036, 546054, 1092108, 1729171, 3458342, 5187513, 6916684, 10375026, 20750052]

約数ペア:

[(1, 20750052), (2, 10375026), (3, 6916684), (4, 5187513), (6, 3458342), (12, 1729171), (19, 1092108), (38, 546054), (57, 364036), (76, 273027), (114, 182018), (228, 91009)]