2169204

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 5097120

約数和(自身を除く): 2927916

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1109, 1956, 2218, 3327, 4436, 6654, 13308, 180767, 361534, 542301, 723068, 1084602, 2169204]

約数ペア:

[(1, 2169204), (2, 1084602), (3, 723068), (4, 542301), (6, 361534), (12, 180767), (163, 13308), (326, 6654), (489, 4436), (652, 3327), (978, 2218), (1109, 1956)]