18201186

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 43321824

約数和(自身を除く): 25120638

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2203, 2754, 4131, 4406, 6609, 8262, 13218, 19827, 37451, 39654, 59481, 74902, 112353, 118962, 178443, 224706, 337059, 356886, 535329, 674118, 1011177, 1070658, 2022354, 3033531, 6067062, 9100593, 18201186]

約数ペア:

[(1, 18201186), (2, 9100593), (3, 6067062), (6, 3033531), (9, 2022354), (17, 1070658), (18, 1011177), (27, 674118), (34, 535329), (51, 356886), (54, 337059), (81, 224706), (102, 178443), (153, 118962), (162, 112353), (243, 74902), (306, 59481), (459, 39654), (486, 37451), (918, 19827), (1377, 13218), (2203, 8262), (2754, 6609), (4131, 4406)]