20160936686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1\times {\mathrm{1607}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 33114251520

約数和(自身を除く): 12953314834

約数列:

[1, 2, 11, 22, 419, 838, 1361, 1607, 2722, 3214, 4609, 9218, 14971, 17677, 29942, 35354, 570259, 673333, 1140518, 1346666, 2187127, 4374254, 6272849, 7406663, 12545698, 14813326, 24058397, 48116794, 916406213, 1832812426, 10080468343, 20160936686]

約数ペア:

[(1, 20160936686), (2, 10080468343), (11, 1832812426), (22, 916406213), (419, 48116794), (838, 24058397), (1361, 14813326), (1607, 12545698), (2722, 7406663), (3214, 6272849), (4609, 4374254), (9218, 2187127), (14971, 1346666), (17677, 1140518), (29942, 673333), (35354, 570259)]