2080697832

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{145219}}^1$

素因数の和:145430

約数の個数: 48

約数和(自身を含む): 5663580000

約数和(自身を除く): 3582882168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 145219, 290438, 435657, 580876, 871314, 1161752, 1306971, 1742628, 2613942, 3485256, 5227884, 10455768, 28898581, 57797162, 86695743, 115594324, 173391486, 231188648, 260087229, 346782972, 520174458, 693565944, 1040348916, 2080697832]

約数ペア:

[(1, 2080697832), (2, 1040348916), (3, 693565944), (4, 520174458), (6, 346782972), (8, 260087229), (9, 231188648), (12, 173391486), (18, 115594324), (24, 86695743), (36, 57797162), (72, 28898581), (199, 10455768), (398, 5227884), (597, 3485256), (796, 2613942), (1194, 1742628), (1592, 1306971), (1791, 1161752), (2388, 871314), (3582, 580876), (4776, 435657), (7164, 290438), (14328, 145219)]