20152287246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1604737}}^1$

素因数の和:1604785

約数の個数: 64

約数和(自身を含む): 51762428928

約数和(自身を除く): 31610141682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 1604737, 3209474, 4814211, 9628422, 11233159, 20861581, 22466318, 33699477, 36908951, 41723162, 62584743, 67398954, 73817902, 110726853, 125169486, 146031067, 221453706, 258362657, 292062134, 438093201, 479816363, 516725314, 775087971, 876186402, 959632726, 1439449089, 1550175942, 2878898178, 3358714541, 6717429082, 10076143623, 20152287246]

約数ペア:

[(1, 20152287246), (2, 10076143623), (3, 6717429082), (6, 3358714541), (7, 2878898178), (13, 1550175942), (14, 1439449089), (21, 959632726), (23, 876186402), (26, 775087971), (39, 516725314), (42, 479816363), (46, 438093201), (69, 292062134), (78, 258362657), (91, 221453706), (138, 146031067), (161, 125169486), (182, 110726853), (273, 73817902), (299, 67398954), (322, 62584743), (483, 41723162), (546, 36908951), (598, 33699477), (897, 22466318), (966, 20861581), (1794, 11233159), (2093, 9628422), (4186, 4814211), (6279, 3209474), (12558, 1604737)]