20600838

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22441}}^1$

素因数の和:22469

約数の個数: 32

約数和(自身を含む): 48474720

約数和(自身を除く): 27873882

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22441, 44882, 67323, 134646, 201969, 381497, 403938, 605907, 762994, 1144491, 1211814, 2288982, 3433473, 6866946, 10300419, 20600838]

約数ペア:

[(1, 20600838), (2, 10300419), (3, 6866946), (6, 3433473), (9, 2288982), (17, 1211814), (18, 1144491), (27, 762994), (34, 605907), (51, 403938), (54, 381497), (102, 201969), (153, 134646), (306, 67323), (459, 44882), (918, 22441)]