1807172652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211217}}^1$

素因数の和:211278

約数の個数: 48

約数和(自身を含む): 4542031872

約数和(自身を除く): 2734859220

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 211217, 422434, 633651, 844868, 1267302, 2534604, 4857991, 6547727, 9715982, 13095454, 14573973, 19431964, 19643181, 26190908, 29147946, 39286362, 58295892, 78572724, 150597721, 301195442, 451793163, 602390884, 903586326, 1807172652]

約数ペア:

[(1, 1807172652), (2, 903586326), (3, 602390884), (4, 451793163), (6, 301195442), (12, 150597721), (23, 78572724), (31, 58295892), (46, 39286362), (62, 29147946), (69, 26190908), (92, 19643181), (93, 19431964), (124, 14573973), (138, 13095454), (186, 9715982), (276, 6547727), (372, 4857991), (713, 2534604), (1426, 1267302), (2139, 844868), (2852, 633651), (4278, 422434), (8556, 211217)]