2717865982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{27647}}^1$

素因数の和:27880

約数の個数: 32

約数和(自身を含む): 4644864000

約数和(自身を除く): 1926998018

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 494, 2587, 3781, 5174, 7562, 27647, 49153, 55294, 98306, 359411, 525293, 718822, 1050586, 5501753, 6828809, 11003506, 13657618, 71522789, 104533307, 143045578, 209066614, 1358932991, 2717865982]

約数ペア:

[(1, 2717865982), (2, 1358932991), (13, 209066614), (19, 143045578), (26, 104533307), (38, 71522789), (199, 13657618), (247, 11003506), (398, 6828809), (494, 5501753), (2587, 1050586), (3781, 718822), (5174, 525293), (7562, 359411), (27647, 98306), (49153, 55294)]