20476584

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 58118400

約数和(自身を除く): 37641816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2017, 2538, 3384, 4034, 5076, 6051, 8068, 10152, 12102, 16136, 18153, 24204, 36306, 48408, 54459, 72612, 94799, 108918, 145224, 189598, 217836, 284397, 379196, 435672, 568794, 758392, 853191, 1137588, 1706382, 2275176, 2559573, 3412764, 5119146, 6825528, 10238292, 20476584]

約数ペア:

[(1, 20476584), (2, 10238292), (3, 6825528), (4, 5119146), (6, 3412764), (8, 2559573), (9, 2275176), (12, 1706382), (18, 1137588), (24, 853191), (27, 758392), (36, 568794), (47, 435672), (54, 379196), (72, 284397), (94, 217836), (108, 189598), (141, 145224), (188, 108918), (216, 94799), (282, 72612), (376, 54459), (423, 48408), (564, 36306), (846, 24204), (1128, 18153), (1269, 16136), (1692, 12102), (2017, 10152), (2538, 8068), (3384, 6051), (4034, 5076)]