20049066

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19571

約数の個数: 32

約数和(自身を含む): 46900800

約数和(自身を除く): 26851734

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19541, 39082, 58623, 117246, 175869, 351738, 371279, 527607, 742558, 1055214, 1113837, 2227674, 3341511, 6683022, 10024533, 20049066]

約数ペア:

[(1, 20049066), (2, 10024533), (3, 6683022), (6, 3341511), (9, 2227674), (18, 1113837), (19, 1055214), (27, 742558), (38, 527607), (54, 371279), (57, 351738), (114, 175869), (171, 117246), (342, 58623), (513, 39082), (1026, 19541)]