20225038186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{407221}}^1$

素因数の和:408549

約数の個数: 16

約数和(自身を含む): 31958782560

約数和(自身を除く): 11733744374

約数列:

[1, 2, 19, 38, 1307, 2614, 24833, 49666, 407221, 814442, 7737199, 15474398, 532237847, 1064475694, 10112519093, 20225038186]

約数ペア:

[(1, 20225038186), (2, 10112519093), (19, 1064475694), (38, 532237847), (1307, 15474398), (2614, 7737199), (24833, 814442), (49666, 407221)]