2016348590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461407}}^1$

素因数の和:461456

約数の個数: 32

約数和(自身を含む): 3986565120

約数和(自身を除く): 1970216530

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 461407, 922814, 2307035, 4614070, 8766733, 10612361, 17533466, 21224722, 43833665, 53061805, 87667330, 106123610, 201634859, 403269718, 1008174295, 2016348590]

約数ペア:

[(1, 2016348590), (2, 1008174295), (5, 403269718), (10, 201634859), (19, 106123610), (23, 87667330), (38, 53061805), (46, 43833665), (95, 21224722), (115, 17533466), (190, 10612361), (230, 8766733), (437, 4614070), (874, 2307035), (2185, 922814), (4370, 461407)]