2008798049279

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1\times {\mathrm{144941}}^1$

素因数の和:146063

約数の個数: 32

約数和(自身を含む): 2412762508800

約数和(自身を除く): 403964459521

約数列:

[1, 7, 29, 67, 203, 469, 1019, 1943, 7133, 13601, 29551, 68273, 144941, 206857, 477911, 1014587, 1979917, 4203289, 9711047, 13859419, 29423023, 67977329, 147694879, 281620363, 1033864153, 1971342541, 4283151491, 9895556893, 29982060437, 69268898251, 286971149897, 2008798049279]

約数ペア:

[(1, 2008798049279), (7, 286971149897), (29, 69268898251), (67, 29982060437), (203, 9895556893), (469, 4283151491), (1019, 1971342541), (1943, 1033864153), (7133, 281620363), (13601, 147694879), (29551, 67977329), (68273, 29423023), (144941, 13859419), (206857, 9711047), (477911, 4203289), (1014587, 1979917)]