1669908026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{20681}}^1$

素因数の和:21589

約数の個数: 16

約数和(自身を含む): 2561258880

約数和(自身を除く): 891350854

約数列:

[1, 2, 47, 94, 859, 1718, 20681, 40373, 41362, 80746, 972007, 1944014, 17764979, 35529958, 834954013, 1669908026]

約数ペア:

[(1, 1669908026), (2, 834954013), (47, 35529958), (94, 17764979), (859, 1944014), (1718, 972007), (20681, 80746), (40373, 41362)]