11990821922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{146519}}^1$

素因数の和:146650

約数の個数: 32

約数和(自身を含む): 19938441600

約数和(自身を除く): 7947619678

約数列:

[1, 2, 17, 29, 34, 58, 83, 166, 493, 986, 1411, 2407, 2822, 4814, 40919, 81838, 146519, 293038, 2490823, 4249051, 4981646, 8498102, 12161077, 24322154, 72233867, 144467734, 206738309, 352671233, 413476618, 705342466, 5995410961, 11990821922]

約数ペア:

[(1, 11990821922), (2, 5995410961), (17, 705342466), (29, 413476618), (34, 352671233), (58, 206738309), (83, 144467734), (166, 72233867), (493, 24322154), (986, 12161077), (1411, 8498102), (2407, 4981646), (2822, 4249051), (4814, 2490823), (40919, 293038), (81838, 146519)]