2041505589

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1\times {\mathrm{10253}}^1$

素因数の和:12428

約数の個数: 16

約数和(自身を含む): 2811400704

約数和(自身を除く): 769895115

約数列:

[1, 3, 31, 93, 2141, 6423, 10253, 30759, 66371, 199113, 317843, 953529, 21951673, 65855019, 680501863, 2041505589]

約数ペア:

[(1, 2041505589), (3, 680501863), (31, 65855019), (93, 21951673), (2141, 953529), (6423, 317843), (10253, 199113), (30759, 66371)]