2000923535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6779}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 2733696000

約数和(自身を除く): 732772465

約数列:

[1, 5, 13, 19, 65, 95, 239, 247, 1195, 1235, 3107, 4541, 6779, 15535, 22705, 33895, 59033, 88127, 128801, 295165, 440635, 644005, 1620181, 1674413, 8100905, 8372065, 21062353, 30783439, 105311765, 153917195, 400184707, 2000923535]

約数ペア:

[(1, 2000923535), (5, 400184707), (13, 153917195), (19, 105311765), (65, 30783439), (95, 21062353), (239, 8372065), (247, 8100905), (1195, 1674413), (1235, 1620181), (3107, 644005), (4541, 440635), (6779, 295165), (15535, 128801), (22705, 88127), (33895, 59033)]