20342378874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{136693}}^1$

素因数の和:138174

約数の個数: 32

約数和(自身を含む): 43107819840

約数和(自身を除く): 22765440966

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1459, 2918, 4377, 8754, 24803, 49606, 74409, 136693, 148818, 273386, 410079, 820158, 2323781, 4647562, 6971343, 13942686, 199435087, 398870174, 598305261, 1196610522, 3390396479, 6780792958, 10171189437, 20342378874]

約数ペア:

[(1, 20342378874), (2, 10171189437), (3, 6780792958), (6, 3390396479), (17, 1196610522), (34, 598305261), (51, 398870174), (102, 199435087), (1459, 13942686), (2918, 6971343), (4377, 4647562), (8754, 2323781), (24803, 820158), (49606, 410079), (74409, 273386), (136693, 148818)]