18109062

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 40383360

約数和(自身を除く): 22274298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 683, 982, 1366, 1473, 2049, 2946, 4098, 4419, 6147, 8838, 12294, 13257, 18441, 26514, 36882, 335353, 670706, 1006059, 2012118, 3018177, 6036354, 9054531, 18109062]

約数ペア:

[(1, 18109062), (2, 9054531), (3, 6036354), (6, 3018177), (9, 2012118), (18, 1006059), (27, 670706), (54, 335353), (491, 36882), (683, 26514), (982, 18441), (1366, 13257), (1473, 12294), (2049, 8838), (2946, 6147), (4098, 4419)]