19260642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 21692958

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 1579, 2033, 3158, 4066, 4737, 6099, 9474, 12198, 30001, 60002, 90003, 168953, 180006, 337906, 506859, 1013718, 3210107, 6420214, 9630321, 19260642]

約数ペア:

[(1, 19260642), (2, 9630321), (3, 6420214), (6, 3210107), (19, 1013718), (38, 506859), (57, 337906), (107, 180006), (114, 168953), (214, 90003), (321, 60002), (642, 30001), (1579, 12198), (2033, 9474), (3158, 6099), (4066, 4737)]