2620305636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{730297}}^1$

素因数の和:730340

約数の個数: 48

約数和(自身を含む): 6870643584

約数和(自身を除く): 4250337948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 730297, 1460594, 2190891, 2921188, 4381782, 8763564, 9493861, 16796831, 18987722, 28481583, 33593662, 37975444, 50390493, 56963166, 67187324, 100780986, 113926332, 201561972, 218358803, 436717606, 655076409, 873435212, 1310152818, 2620305636]

約数ペア:

[(1, 2620305636), (2, 1310152818), (3, 873435212), (4, 655076409), (6, 436717606), (12, 218358803), (13, 201561972), (23, 113926332), (26, 100780986), (39, 67187324), (46, 56963166), (52, 50390493), (69, 37975444), (78, 33593662), (92, 28481583), (138, 18987722), (156, 16796831), (276, 9493861), (299, 8763564), (598, 4381782), (897, 2921188), (1196, 2190891), (1794, 1460594), (3588, 730297)]