18039204

素因数分解:

$2^2\times 3^2\times {\mathrm{501089}}^1$

素因数の和:501099

約数の個数: 18

約数和(自身を含む): 45599190

約数和(自身を除く): 27559986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 501089, 1002178, 1503267, 2004356, 3006534, 4509801, 6013068, 9019602, 18039204]

約数ペア:

[(1, 18039204), (2, 9019602), (3, 6013068), (4, 4509801), (6, 3006534), (9, 2004356), (12, 1503267), (18, 1002178), (36, 501089)]