20162645628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31702273}}^1$

素因数の和:31702333

約数の個数: 24

約数和(自身を含む): 47933838288

約数和(自身を除く): 27771192660

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31702273, 63404546, 95106819, 126809092, 190213638, 380427276, 1680220469, 3360440938, 5040661407, 6720881876, 10081322814, 20162645628]

約数ペア:

[(1, 20162645628), (2, 10081322814), (3, 6720881876), (4, 5040661407), (6, 3360440938), (12, 1680220469), (53, 380427276), (106, 190213638), (159, 126809092), (212, 95106819), (318, 63404546), (636, 31702273)]