2017254258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{8839}}^1$

素因数の和:9287

約数の個数: 48

約数和(自身を含む): 4523251200

約数和(自身を除く): 2505996942

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 409, 558, 818, 1227, 2454, 3681, 7362, 8839, 12679, 17678, 25358, 26517, 38037, 53034, 76074, 79551, 114111, 159102, 228222, 274009, 548018, 822027, 1644054, 2466081, 3615151, 4932162, 7230302, 10845453, 21690906, 32536359, 65072718, 112069681, 224139362, 336209043, 672418086, 1008627129, 2017254258]

約数ペア:

[(1, 2017254258), (2, 1008627129), (3, 672418086), (6, 336209043), (9, 224139362), (18, 112069681), (31, 65072718), (62, 32536359), (93, 21690906), (186, 10845453), (279, 7230302), (409, 4932162), (558, 3615151), (818, 2466081), (1227, 1644054), (2454, 822027), (3681, 548018), (7362, 274009), (8839, 228222), (12679, 159102), (17678, 114111), (25358, 79551), (26517, 76074), (38037, 53034)]