18543204

素因数分解:

$2^2\times 3^2\times {\mathrm{515089}}^1$

素因数の和:515099

約数の個数: 18

約数和(自身を含む): 46873190

約数和(自身を除く): 28329986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 515089, 1030178, 1545267, 2060356, 3090534, 4635801, 6181068, 9271602, 18543204]

約数ペア:

[(1, 18543204), (2, 9271602), (3, 6181068), (4, 4635801), (6, 3090534), (9, 2060356), (12, 1545267), (18, 1030178), (36, 515089)]