2007730214

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1439}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 3664051200

約数和(自身を除く): 1656320986

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 619, 1127, 1238, 1439, 2254, 2878, 4333, 8666, 10073, 14237, 20146, 28474, 30331, 33097, 60662, 66194, 70511, 99659, 141022, 199318, 231679, 463358, 697613, 890741, 1395226, 1621753, 1781482, 3243506, 6235187, 12470374, 20487043, 40974086, 43646309, 87292618, 143409301, 286818602, 1003865107, 2007730214]

約数ペア:

[(1, 2007730214), (2, 1003865107), (7, 286818602), (14, 143409301), (23, 87292618), (46, 43646309), (49, 40974086), (98, 20487043), (161, 12470374), (322, 6235187), (619, 3243506), (1127, 1781482), (1238, 1621753), (1439, 1395226), (2254, 890741), (2878, 697613), (4333, 463358), (8666, 231679), (10073, 199318), (14237, 141022), (20146, 99659), (28474, 70511), (30331, 66194), (33097, 60662)]