2013304643

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{165391}}^1$

素因数の和:165482

約数の個数: 16

約数和(自身を含む): 2413400064

約数和(自身を除く): 400095421

約数列:

[1, 7, 37, 47, 259, 329, 1739, 12173, 165391, 1157737, 6119467, 7773377, 42836269, 54413639, 287614949, 2013304643]

約数ペア:

[(1, 2013304643), (7, 287614949), (37, 54413639), (47, 42836269), (259, 7773377), (329, 6119467), (1739, 1157737), (12173, 165391)]