2078166078

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2025503}}^1$

素因数の和:2025533

約数の個数: 32

約数和(自身を含む): 4861209600

約数和(自身を除く): 2783043522

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2025503, 4051006, 6076509, 12153018, 18229527, 36459054, 38484557, 54688581, 76969114, 109377162, 115453671, 230907342, 346361013, 692722026, 1039083039, 2078166078]

約数ペア:

[(1, 2078166078), (2, 1039083039), (3, 692722026), (6, 346361013), (9, 230907342), (18, 115453671), (19, 109377162), (27, 76969114), (38, 54688581), (54, 38484557), (57, 36459054), (114, 18229527), (171, 12153018), (342, 6076509), (513, 4051006), (1026, 2025503)]