20701522836

素因数分解:

$2^2\times 3^5\times {\mathrm{21297863}}^1$

素因数の和:21297882

約数の個数: 36

約数和(自身を含む): 54266957472

約数和(自身を除く): 33565434636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 21297863, 42595726, 63893589, 85191452, 127787178, 191680767, 255574356, 383361534, 575042301, 766723068, 1150084602, 1725126903, 2300169204, 3450253806, 5175380709, 6900507612, 10350761418, 20701522836]

約数ペア:

[(1, 20701522836), (2, 10350761418), (3, 6900507612), (4, 5175380709), (6, 3450253806), (9, 2300169204), (12, 1725126903), (18, 1150084602), (27, 766723068), (36, 575042301), (54, 383361534), (81, 255574356), (108, 191680767), (162, 127787178), (243, 85191452), (324, 63893589), (486, 42595726), (972, 21297863)]