20161632754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6392401}}^1$

素因数の和:6392505

約数の個数: 16

約数和(自身を含む): 32217706080

約数和(自身を除く): 12056073326

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 6392401, 12784802, 121455619, 242911238, 530569283, 1061138566, 10080816377, 20161632754]

約数ペア:

[(1, 20161632754), (2, 10080816377), (19, 1061138566), (38, 530569283), (83, 242911238), (166, 121455619), (1577, 12784802), (3154, 6392401)]