2000469742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{686503}}^1$

素因数の和:686583

約数の個数: 16

約数和(自身を含む): 3163410432

約数和(自身を除く): 1162940690

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 686503, 1373006, 21281593, 32265641, 42563186, 64531282, 1000234871, 2000469742]

約数ペア:

[(1, 2000469742), (2, 1000234871), (31, 64531282), (47, 42563186), (62, 32265641), (94, 21281593), (1457, 1373006), (2914, 686503)]