620992308

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{976403}}^1$

素因数の和:976463

約数の個数: 24

約数和(自身を含む): 1476322848

約数和(自身を除く): 855330540

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 976403, 1952806, 2929209, 3905612, 5858418, 11716836, 51749359, 103498718, 155248077, 206997436, 310496154, 620992308]

約数ペア:

[(1, 620992308), (2, 310496154), (3, 206997436), (4, 155248077), (6, 103498718), (12, 51749359), (53, 11716836), (106, 5858418), (159, 3905612), (212, 2929209), (318, 1952806), (636, 976403)]