2019947868

素因数分解:

$2^2\times 3^4\times {\mathrm{6234407}}^1$

素因数の和:6234423

約数の個数: 30

約数和(自身を含む): 5280543576

約数和(自身を除く): 3260595708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6234407, 12468814, 18703221, 24937628, 37406442, 56109663, 74812884, 112219326, 168328989, 224438652, 336657978, 504986967, 673315956, 1009973934, 2019947868]

約数ペア:

[(1, 2019947868), (2, 1009973934), (3, 673315956), (4, 504986967), (6, 336657978), (9, 224438652), (12, 168328989), (18, 112219326), (27, 74812884), (36, 56109663), (54, 37406442), (81, 24937628), (108, 18703221), (162, 12468814), (324, 6234407)]