2016520722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{286519}}^1$

素因数の和:286567

約数の個数: 48

約数和(自身を含む): 4827288960

約数和(自身を除く): 2810768238

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 286519, 573038, 859557, 1719114, 2578671, 4870823, 5157342, 6589937, 9741646, 13179874, 14612469, 19769811, 29224938, 39539622, 43837407, 59309433, 87674814, 112028929, 118618866, 224057858, 336086787, 672173574, 1008260361, 2016520722]

約数ペア:

[(1, 2016520722), (2, 1008260361), (3, 672173574), (6, 336086787), (9, 224057858), (17, 118618866), (18, 112028929), (23, 87674814), (34, 59309433), (46, 43837407), (51, 39539622), (69, 29224938), (102, 19769811), (138, 14612469), (153, 13179874), (207, 9741646), (306, 6589937), (391, 5157342), (414, 4870823), (782, 2578671), (1173, 1719114), (2346, 859557), (3519, 573038), (7038, 286519)]