20346885392

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{10013231}}^1$

素因数の和:10013366

約数の個数: 20

約数和(自身を含む): 39732504576

約数和(自身を除く): 19385619184

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 10013231, 20026462, 40052924, 80105848, 160211696, 1271680337, 2543360674, 5086721348, 10173442696, 20346885392]

約数ペア:

[(1, 20346885392), (2, 10173442696), (4, 5086721348), (8, 2543360674), (16, 1271680337), (127, 160211696), (254, 80105848), (508, 40052924), (1016, 20026462), (2032, 10013231)]