20346940976

素因数分解:

$2^4\times {\mathrm{13093}}^1\times {\mathrm{97127}}^1$

素因数の和:110228

約数の個数: 20

約数和(自身を含む): 39425614992

約数和(自身を除く): 19078674016

約数列:

[1, 2, 4, 8, 16, 13093, 26186, 52372, 97127, 104744, 194254, 209488, 388508, 777016, 1554032, 1271683811, 2543367622, 5086735244, 10173470488, 20346940976]

約数ペア:

[(1, 20346940976), (2, 10173470488), (4, 5086735244), (8, 2543367622), (16, 1271683811), (13093, 1554032), (26186, 777016), (52372, 388508), (97127, 209488), (104744, 194254)]