2012112588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9973}}^1$

素因数の和:10063

約数の個数: 96

約数和(自身を含む): 5308402176

約数和(自身を除く): 3296289588

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 138, 172, 204, 258, 276, 391, 516, 731, 782, 989, 1173, 1462, 1564, 1978, 2193, 2346, 2924, 2967, 3956, 4386, 4692, 5934, 8772, 9973, 11868, 16813, 19946, 29919, 33626, 39892, 50439, 59838, 67252, 100878, 119676, 169541, 201756, 229379, 339082, 428839, 458758, 508623, 678164, 688137, 857678, 917516, 1017246, 1286517, 1376274, 1715356, 2034492, 2573034, 2752548, 3899443, 5146068, 7290263, 7798886, 9863297, 11698329, 14580526, 15597772, 19726594, 21870789, 23396658, 29161052, 29589891, 39453188, 43741578, 46793316, 59179782, 87483156, 118359564, 167676049, 335352098, 503028147, 670704196, 1006056294, 2012112588]

約数ペア:

[(1, 2012112588), (2, 1006056294), (3, 670704196), (4, 503028147), (6, 335352098), (12, 167676049), (17, 118359564), (23, 87483156), (34, 59179782), (43, 46793316), (46, 43741578), (51, 39453188), (68, 29589891), (69, 29161052), (86, 23396658), (92, 21870789), (102, 19726594), (129, 15597772), (138, 14580526), (172, 11698329), (204, 9863297), (258, 7798886), (276, 7290263), (391, 5146068), (516, 3899443), (731, 2752548), (782, 2573034), (989, 2034492), (1173, 1715356), (1462, 1376274), (1564, 1286517), (1978, 1017246), (2193, 917516), (2346, 857678), (2924, 688137), (2967, 678164), (3956, 508623), (4386, 458758), (4692, 428839), (5934, 339082), (8772, 229379), (9973, 201756), (11868, 169541), (16813, 119676), (19946, 100878), (29919, 67252), (33626, 59838), (39892, 50439)]