2012806995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{7207}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 3303455232

約数和(自身を除く): 1290648237

約数列:

[1, 3, 5, 15, 43, 129, 215, 433, 645, 1299, 2165, 6495, 7207, 18619, 21621, 36035, 55857, 93095, 108105, 279285, 309901, 929703, 1549505, 3120631, 4648515, 9361893, 15603155, 46809465, 134187133, 402561399, 670935665, 2012806995]

約数ペア:

[(1, 2012806995), (3, 670935665), (5, 402561399), (15, 134187133), (43, 46809465), (129, 15603155), (215, 9361893), (433, 4648515), (645, 3120631), (1299, 1549505), (2165, 929703), (6495, 309901), (7207, 279285), (18619, 108105), (21621, 93095), (36035, 55857)]