19577142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83663}}^1$

素因数の和:83684

約数の個数: 24

約数和(自身を含む): 45680544

約数和(自身を除く): 26103402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83663, 167326, 250989, 501978, 752967, 1087619, 1505934, 2175238, 3262857, 6525714, 9788571, 19577142]

約数ペア:

[(1, 19577142), (2, 9788571), (3, 6525714), (6, 3262857), (9, 2175238), (13, 1505934), (18, 1087619), (26, 752967), (39, 501978), (78, 250989), (117, 167326), (234, 83663)]