2022157904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2284

約数の個数: 80

約数和(自身を含む): 4359845952

約数和(自身を除く): 2337688048

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 107, 172, 208, 214, 344, 428, 559, 688, 856, 1118, 1391, 1712, 2113, 2236, 2782, 4226, 4472, 4601, 5564, 8452, 8944, 9202, 11128, 16904, 18404, 22256, 27469, 33808, 36808, 54938, 59813, 73616, 90859, 109876, 119626, 181718, 219752, 226091, 239252, 363436, 439504, 452182, 478504, 726872, 904364, 957008, 1181167, 1453744, 1808728, 2362334, 2939183, 3617456, 4724668, 5878366, 9449336, 9721913, 11756732, 18898672, 19443826, 23513464, 38887652, 47026928, 77775304, 126384869, 155550608, 252769738, 505539476, 1011078952, 2022157904]

約数ペア:

[(1, 2022157904), (2, 1011078952), (4, 505539476), (8, 252769738), (13, 155550608), (16, 126384869), (26, 77775304), (43, 47026928), (52, 38887652), (86, 23513464), (104, 19443826), (107, 18898672), (172, 11756732), (208, 9721913), (214, 9449336), (344, 5878366), (428, 4724668), (559, 3617456), (688, 2939183), (856, 2362334), (1118, 1808728), (1391, 1453744), (1712, 1181167), (2113, 957008), (2236, 904364), (2782, 726872), (4226, 478504), (4472, 452182), (4601, 439504), (5564, 363436), (8452, 239252), (8944, 226091), (9202, 219752), (11128, 181718), (16904, 119626), (18404, 109876), (22256, 90859), (27469, 73616), (33808, 59813), (36808, 54938)]