1919577084

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 4512076800

約数和(自身を除く): 2592499716

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 653, 796, 1194, 1231, 1306, 1959, 2388, 2462, 2612, 3693, 3918, 4924, 7386, 7836, 14772, 129947, 244969, 259894, 389841, 489938, 519788, 734907, 779682, 803843, 979876, 1469814, 1559364, 1607686, 2411529, 2939628, 3215372, 4823058, 9646116, 159964757, 319929514, 479894271, 639859028, 959788542, 1919577084]

約数ペア:

[(1, 1919577084), (2, 959788542), (3, 639859028), (4, 479894271), (6, 319929514), (12, 159964757), (199, 9646116), (398, 4823058), (597, 3215372), (653, 2939628), (796, 2411529), (1194, 1607686), (1231, 1559364), (1306, 1469814), (1959, 979876), (2388, 803843), (2462, 779682), (2612, 734907), (3693, 519788), (3918, 489938), (4924, 389841), (7386, 259894), (7836, 244969), (14772, 129947)]