2100049835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{547601}}^1$

素因数の和:547678

約数の個数: 16

約数和(自身を含む): 2759914080

約数和(自身を除く): 659864245

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 547601, 2738005, 7118813, 32308459, 35594065, 161542295, 420009967, 2100049835]

約数ペア:

[(1, 2100049835), (5, 420009967), (13, 161542295), (59, 35594065), (65, 32308459), (295, 7118813), (767, 2738005), (3835, 547601)]