1890198

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 4125888

約数和(自身を除く): 2235690

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 607, 1038, 1214, 1557, 1821, 3114, 3642, 5463, 10926, 105011, 210022, 315033, 630066, 945099, 1890198]

約数ペア:

[(1, 1890198), (2, 945099), (3, 630066), (6, 315033), (9, 210022), (18, 105011), (173, 10926), (346, 5463), (519, 3642), (607, 3114), (1038, 1821), (1214, 1557)]