20041674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 42638400

約数和(自身を除く): 22596726

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 349, 563, 698, 1047, 1126, 1689, 2094, 3378, 5933, 9571, 11866, 17799, 19142, 28713, 35598, 57426, 196487, 392974, 589461, 1178922, 3340279, 6680558, 10020837, 20041674]

約数ペア:

[(1, 20041674), (2, 10020837), (3, 6680558), (6, 3340279), (17, 1178922), (34, 589461), (51, 392974), (102, 196487), (349, 57426), (563, 35598), (698, 28713), (1047, 19142), (1126, 17799), (1689, 11866), (2094, 9571), (3378, 5933)]