2008453668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 5238374400

約数和(自身を除く): 3229920732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 199, 372, 398, 403, 597, 796, 806, 1194, 1209, 1612, 2087, 2388, 2418, 2587, 4174, 4836, 5174, 6169, 6261, 7761, 8348, 10348, 12338, 12522, 15522, 18507, 24676, 25044, 27131, 31044, 37014, 54262, 64697, 74028, 80197, 81393, 108524, 129394, 160394, 162786, 194091, 240591, 258788, 320788, 325572, 388182, 415313, 481182, 776364, 830626, 841061, 962364, 1245939, 1661252, 1682122, 2491878, 2523183, 3364244, 4983756, 5046366, 5399069, 10092732, 10798138, 12874703, 16197207, 21596276, 25749406, 32394414, 38624109, 51498812, 64788828, 77248218, 154496436, 167371139, 334742278, 502113417, 669484556, 1004226834, 2008453668]

約数ペア:

[(1, 2008453668), (2, 1004226834), (3, 669484556), (4, 502113417), (6, 334742278), (12, 167371139), (13, 154496436), (26, 77248218), (31, 64788828), (39, 51498812), (52, 38624109), (62, 32394414), (78, 25749406), (93, 21596276), (124, 16197207), (156, 12874703), (186, 10798138), (199, 10092732), (372, 5399069), (398, 5046366), (403, 4983756), (597, 3364244), (796, 2523183), (806, 2491878), (1194, 1682122), (1209, 1661252), (1612, 1245939), (2087, 962364), (2388, 841061), (2418, 830626), (2587, 776364), (4174, 481182), (4836, 415313), (5174, 388182), (6169, 325572), (6261, 320788), (7761, 258788), (8348, 240591), (10348, 194091), (12338, 162786), (12522, 160394), (15522, 129394), (18507, 108524), (24676, 81393), (25044, 80197), (27131, 74028), (31044, 64697), (37014, 54262)]