2012803012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 4057804800

約数和(自身を除く): 2045001788

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 73, 94, 134, 146, 188, 199, 268, 292, 398, 517, 737, 796, 803, 1034, 1474, 1606, 2068, 2189, 2948, 3149, 3212, 3431, 4378, 4891, 6298, 6862, 8756, 9353, 9782, 12596, 13333, 13724, 14527, 18706, 19564, 26666, 29054, 34639, 37412, 37741, 53332, 53801, 58108, 69278, 75482, 102883, 107602, 138556, 146663, 150964, 159797, 205766, 215204, 229877, 293326, 319594, 411532, 459754, 586652, 626651, 639188, 682769, 919508, 973309, 1253302, 1365538, 1946618, 2506604, 2528647, 2731076, 3893236, 5057294, 6893161, 7510459, 10114588, 10706399, 13786322, 15020918, 21412798, 27572644, 30041836, 42825596, 45745523, 91491046, 182982092, 503200753, 1006401506, 2012803012]

約数ペア:

[(1, 2012803012), (2, 1006401506), (4, 503200753), (11, 182982092), (22, 91491046), (44, 45745523), (47, 42825596), (67, 30041836), (73, 27572644), (94, 21412798), (134, 15020918), (146, 13786322), (188, 10706399), (199, 10114588), (268, 7510459), (292, 6893161), (398, 5057294), (517, 3893236), (737, 2731076), (796, 2528647), (803, 2506604), (1034, 1946618), (1474, 1365538), (1606, 1253302), (2068, 973309), (2189, 919508), (2948, 682769), (3149, 639188), (3212, 626651), (3431, 586652), (4378, 459754), (4891, 411532), (6298, 319594), (6862, 293326), (8756, 229877), (9353, 215204), (9782, 205766), (12596, 159797), (13333, 150964), (13724, 146663), (14527, 138556), (18706, 107602), (19564, 102883), (26666, 75482), (29054, 69278), (34639, 58108), (37412, 53801), (37741, 53332)]