20161246334

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1\times {\mathrm{36809}}^1$

素因数の和:38947

約数の個数: 16

約数和(自身を含む): 30478680000

約数和(自身を除く): 10317433666

約数列:

[1, 2, 137, 274, 1999, 3998, 36809, 73618, 273863, 547726, 5042833, 10085666, 73581191, 147162382, 10080623167, 20161246334]

約数ペア:

[(1, 20161246334), (2, 10080623167), (137, 147162382), (274, 73581191), (1999, 10085666), (3998, 5042833), (36809, 547726), (73618, 273863)]