2081631204

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{448241}}^1$

素因数の和:448297

約数の個数: 48

約数和(自身を含む): 5522341440

約数和(自身を除く): 3440710236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 448241, 896482, 1344723, 1792964, 2689446, 4034169, 5378892, 8068338, 12102507, 16136676, 19274363, 24205014, 38548726, 48410028, 57823089, 77097452, 115646178, 173469267, 231292356, 346938534, 520407801, 693877068, 1040815602, 2081631204]

約数ペア:

[(1, 2081631204), (2, 1040815602), (3, 693877068), (4, 520407801), (6, 346938534), (9, 231292356), (12, 173469267), (18, 115646178), (27, 77097452), (36, 57823089), (43, 48410028), (54, 38548726), (86, 24205014), (108, 19274363), (129, 16136676), (172, 12102507), (258, 8068338), (387, 5378892), (516, 4034169), (774, 2689446), (1161, 1792964), (1548, 1344723), (2322, 896482), (4644, 448241)]