2016996845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 2605284864

約数和(自身を除く): 588288019

約数列:

[1, 5, 23, 41, 115, 151, 205, 755, 943, 2833, 3473, 4715, 6191, 14165, 17365, 30955, 65159, 116153, 142393, 325795, 427783, 580765, 711965, 2138915, 2671519, 9839009, 13357595, 17539103, 49195045, 87695515, 403399369, 2016996845]

約数ペア:

[(1, 2016996845), (5, 403399369), (23, 87695515), (41, 49195045), (115, 17539103), (151, 13357595), (205, 9839009), (755, 2671519), (943, 2138915), (2833, 711965), (3473, 580765), (4715, 427783), (6191, 325795), (14165, 142393), (17365, 116153), (30955, 65159)]