2036164816

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 4772313600

約数和(自身を除く): 2736148784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 199, 217, 248, 392, 398, 421, 434, 496, 784, 796, 842, 868, 1393, 1519, 1592, 1684, 1736, 2786, 2947, 3038, 3184, 3368, 3472, 5572, 5894, 6076, 6169, 6736, 9751, 11144, 11788, 12152, 12338, 13051, 19502, 20629, 22288, 23576, 24304, 24676, 26102, 39004, 41258, 43183, 47152, 49352, 52204, 78008, 82516, 83779, 86366, 91357, 98704, 104408, 156016, 165032, 167558, 172732, 182714, 208816, 302281, 330064, 335116, 345464, 365428, 586453, 604562, 639499, 670232, 690928, 730856, 1172906, 1209124, 1278998, 1340464, 1461712, 2345812, 2418248, 2557996, 2597149, 4105171, 4691624, 4836496, 5115992, 5194298, 8210342, 9383248, 10231984, 10388596, 16420684, 18180043, 20777192, 32841368, 36360086, 41554384, 65682736, 72720172, 127260301, 145440344, 254520602, 290880688, 509041204, 1018082408, 2036164816]

約数ペア:

[(1, 2036164816), (2, 1018082408), (4, 509041204), (7, 290880688), (8, 254520602), (14, 145440344), (16, 127260301), (28, 72720172), (31, 65682736), (49, 41554384), (56, 36360086), (62, 32841368), (98, 20777192), (112, 18180043), (124, 16420684), (196, 10388596), (199, 10231984), (217, 9383248), (248, 8210342), (392, 5194298), (398, 5115992), (421, 4836496), (434, 4691624), (496, 4105171), (784, 2597149), (796, 2557996), (842, 2418248), (868, 2345812), (1393, 1461712), (1519, 1340464), (1592, 1278998), (1684, 1209124), (1736, 1172906), (2786, 730856), (2947, 690928), (3038, 670232), (3184, 639499), (3368, 604562), (3472, 586453), (5572, 365428), (5894, 345464), (6076, 335116), (6169, 330064), (6736, 302281), (9751, 208816), (11144, 182714), (11788, 172732), (12152, 167558), (12338, 165032), (13051, 156016), (19502, 104408), (20629, 98704), (22288, 91357), (23576, 86366), (24304, 83779), (24676, 82516), (26102, 78008), (39004, 52204), (41258, 49352), (43183, 47152)]