20166412498

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1\times {\mathrm{42409}}^1$

素因数の和:45741

約数の個数: 16

約数和(自身を含む): 30674135160

約数和(自身を除く): 10507722662

約数列:

[1, 2, 73, 146, 3257, 6514, 42409, 84818, 237761, 475522, 3095857, 6191714, 138126113, 276252226, 10083206249, 20166412498]

約数ペア:

[(1, 20166412498), (2, 10083206249), (73, 276252226), (146, 138126113), (3257, 6191714), (6514, 3095857), (42409, 475522), (84818, 237761)]