2183112

素因数分解:

$2^3\times 3^5\times {\mathrm{1123}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 6137040

約数和(自身を除く): 3953928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1123, 1944, 2246, 3369, 4492, 6738, 8984, 10107, 13476, 20214, 26952, 30321, 40428, 60642, 80856, 90963, 121284, 181926, 242568, 272889, 363852, 545778, 727704, 1091556, 2183112]

約数ペア:

[(1, 2183112), (2, 1091556), (3, 727704), (4, 545778), (6, 363852), (8, 272889), (9, 242568), (12, 181926), (18, 121284), (24, 90963), (27, 80856), (36, 60642), (54, 40428), (72, 30321), (81, 26952), (108, 20214), (162, 13476), (216, 10107), (243, 8984), (324, 6738), (486, 4492), (648, 3369), (972, 2246), (1123, 1944)]