20160310864

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{1501811}}^1$

素因数の和:1502658

約数の個数: 20

約数和(自身を含む): 39107184480

約数和(自身を除く): 18946873616

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 1501811, 3003622, 6007244, 12014488, 24028976, 1260019429, 2520038858, 5040077716, 10080155432, 20160310864]

約数ペア:

[(1, 20160310864), (2, 10080155432), (4, 5040077716), (8, 2520038858), (16, 1260019429), (839, 24028976), (1678, 12014488), (3356, 6007244), (6712, 3003622), (13424, 1501811)]