2525508728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{200183}}^1$

素因数の和:200291

約数の個数: 32

約数和(自身を含む): 5044636800

約数和(自身を除く): 2519128072

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 200183, 400366, 800732, 1601464, 3803477, 7606954, 15213908, 16615189, 30427816, 33230378, 66460756, 132921512, 315688591, 631377182, 1262754364, 2525508728]

約数ペア:

[(1, 2525508728), (2, 1262754364), (4, 631377182), (8, 315688591), (19, 132921512), (38, 66460756), (76, 33230378), (83, 30427816), (152, 16615189), (166, 15213908), (332, 7606954), (664, 3803477), (1577, 1601464), (3154, 800732), (6308, 400366), (12616, 200183)]