2016046278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 4672691712

約数和(自身を除く): 2656645434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 107, 138, 142, 207, 213, 214, 321, 414, 426, 639, 641, 642, 963, 1278, 1282, 1633, 1923, 1926, 2461, 3266, 3846, 4899, 4922, 5769, 7383, 7597, 9798, 11538, 14697, 14743, 14766, 15194, 22149, 22791, 29394, 29486, 44229, 44298, 45511, 45582, 68373, 68587, 88458, 91022, 132687, 136533, 136746, 137174, 174731, 205761, 265374, 273066, 349462, 409599, 411522, 524193, 617283, 819198, 1046753, 1048386, 1234566, 1572579, 1577501, 2093506, 3140259, 3145158, 3155002, 4732503, 4869677, 6280518, 9420777, 9465006, 9739354, 14197509, 14609031, 18841554, 28395018, 29218062, 43827093, 87654186, 112002571, 224005142, 336007713, 672015426, 1008023139, 2016046278]

約数ペア:

[(1, 2016046278), (2, 1008023139), (3, 672015426), (6, 336007713), (9, 224005142), (18, 112002571), (23, 87654186), (46, 43827093), (69, 29218062), (71, 28395018), (107, 18841554), (138, 14609031), (142, 14197509), (207, 9739354), (213, 9465006), (214, 9420777), (321, 6280518), (414, 4869677), (426, 4732503), (639, 3155002), (641, 3145158), (642, 3140259), (963, 2093506), (1278, 1577501), (1282, 1572579), (1633, 1234566), (1923, 1048386), (1926, 1046753), (2461, 819198), (3266, 617283), (3846, 524193), (4899, 411522), (4922, 409599), (5769, 349462), (7383, 273066), (7597, 265374), (9798, 205761), (11538, 174731), (14697, 137174), (14743, 136746), (14766, 136533), (15194, 132687), (22149, 91022), (22791, 88458), (29394, 68587), (29486, 68373), (44229, 45582), (44298, 45511)]