20244550338

素因数分解:

$2^1\times 3^2\times {\mathrm{2351}}^1\times {\mathrm{478391}}^1$

素因数の和:480750

約数の個数: 24

約数和(自身を含む): 43881941376

約数和(自身を除く): 23637391038

約数列:

[1, 2, 3, 6, 9, 18, 2351, 4702, 7053, 14106, 21159, 42318, 478391, 956782, 1435173, 2870346, 4305519, 8611038, 1124697241, 2249394482, 3374091723, 6748183446, 10122275169, 20244550338]

約数ペア:

[(1, 20244550338), (2, 10122275169), (3, 6748183446), (6, 3374091723), (9, 2249394482), (18, 1124697241), (2351, 8611038), (4702, 4305519), (7053, 2870346), (14106, 1435173), (21159, 956782), (42318, 478391)]