2034258878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{67777}}^1$

素因数の和:68171

約数の個数: 16

約数和(自身を含む): 3131343600

約数和(自身を除く): 1097084722

約数列:

[1, 2, 43, 86, 349, 698, 15007, 30014, 67777, 135554, 2914411, 5828822, 23654173, 47308346, 1017129439, 2034258878]

約数ペア:

[(1, 2034258878), (2, 1017129439), (43, 47308346), (86, 23654173), (349, 5828822), (698, 2914411), (15007, 135554), (30014, 67777)]