20565118826

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{82799}}^1$

素因数の和:83078

約数の個数: 32

約数和(自身を含む): 35793446400

約数和(自身を除く): 15228327574

約数列:

[1, 2, 7, 14, 113, 157, 226, 314, 791, 1099, 1582, 2198, 17741, 35482, 82799, 124187, 165598, 248374, 579593, 1159186, 9356287, 12999443, 18712574, 25998886, 65494009, 90996101, 130988018, 181992202, 1468937059, 2937874118, 10282559413, 20565118826]

約数ペア:

[(1, 20565118826), (2, 10282559413), (7, 2937874118), (14, 1468937059), (113, 181992202), (157, 130988018), (226, 90996101), (314, 65494009), (791, 25998886), (1099, 18712574), (1582, 12999443), (2198, 9356287), (17741, 1159186), (35482, 579593), (82799, 248374), (124187, 165598)]