2007305876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3761}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 3754175040

約数和(自身を除く): 1746869164

約数列:

[1, 2, 4, 29, 43, 58, 86, 107, 116, 172, 214, 428, 1247, 2494, 3103, 3761, 4601, 4988, 6206, 7522, 9202, 12412, 15044, 18404, 109069, 133429, 161723, 218138, 266858, 323446, 402427, 436276, 533716, 646892, 804854, 1609708, 4689967, 9379934, 11670383, 17304361, 18759868, 23340766, 34608722, 46681532, 69217444, 501826469, 1003652938, 2007305876]

約数ペア:

[(1, 2007305876), (2, 1003652938), (4, 501826469), (29, 69217444), (43, 46681532), (58, 34608722), (86, 23340766), (107, 18759868), (116, 17304361), (172, 11670383), (214, 9379934), (428, 4689967), (1247, 1609708), (2494, 804854), (3103, 646892), (3761, 533716), (4601, 436276), (4988, 402427), (6206, 323446), (7522, 266858), (9202, 218138), (12412, 161723), (15044, 133429), (18404, 109069)]