2079787535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{38561}}^1$

素因数の和:38663

約数の個数: 32

約数和(自身を含む): 3020792832

約数和(自身を除く): 941005297

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1541, 2345, 7705, 10787, 38561, 53935, 192805, 269927, 886903, 1349635, 2583587, 4434515, 6208321, 12917935, 18085109, 31041605, 59422501, 90425545, 297112505, 415957507, 2079787535]

約数ペア:

[(1, 2079787535), (5, 415957507), (7, 297112505), (23, 90425545), (35, 59422501), (67, 31041605), (115, 18085109), (161, 12917935), (335, 6208321), (469, 4434515), (805, 2583587), (1541, 1349635), (2345, 886903), (7705, 269927), (10787, 192805), (38561, 53935)]