1906202016

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{228233}}^1$

素因数の和:228278

約数の個数: 72

約数和(自身を含む): 5607709380

約数和(自身を除く): 3701507364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 228233, 456466, 684699, 912932, 1369398, 1825864, 2054097, 2738796, 3651728, 4108194, 5477592, 6618757, 7303456, 8216388, 10955184, 13237514, 16432776, 19856271, 21910368, 26475028, 32865552, 39712542, 52950056, 59568813, 65731104, 79425084, 105900112, 119137626, 158850168, 211800224, 238275252, 317700336, 476550504, 635400672, 953101008, 1906202016]

約数ペア:

[(1, 1906202016), (2, 953101008), (3, 635400672), (4, 476550504), (6, 317700336), (8, 238275252), (9, 211800224), (12, 158850168), (16, 119137626), (18, 105900112), (24, 79425084), (29, 65731104), (32, 59568813), (36, 52950056), (48, 39712542), (58, 32865552), (72, 26475028), (87, 21910368), (96, 19856271), (116, 16432776), (144, 13237514), (174, 10955184), (232, 8216388), (261, 7303456), (288, 6618757), (348, 5477592), (464, 4108194), (522, 3651728), (696, 2738796), (928, 2054097), (1044, 1825864), (1392, 1369398), (2088, 912932), (2784, 684699), (4176, 456466), (8352, 228233)]