2201620194812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{673}}^1\times {\mathrm{30269}}^1$

素因数の和:31646

約数の個数: 48

約数和(自身を含む): 3958800199200

約数和(自身を除く): 1757180004388

約数列:

[1, 2, 4, 41, 82, 164, 659, 673, 1318, 1346, 2636, 2692, 27019, 27593, 30269, 54038, 55186, 60538, 108076, 110372, 121076, 443507, 887014, 1241029, 1774028, 2482058, 4964116, 18183787, 19947271, 20371037, 36367574, 39894542, 40742074, 72735148, 79789084, 81484148, 817838111, 835212517, 1635676222, 1670425034, 3271352444, 3340850068, 13424513383, 26849026766, 53698053532, 550405048703, 1100810097406, 2201620194812]

約数ペア:

[(1, 2201620194812), (2, 1100810097406), (4, 550405048703), (41, 53698053532), (82, 26849026766), (164, 13424513383), (659, 3340850068), (673, 3271352444), (1318, 1670425034), (1346, 1635676222), (2636, 835212517), (2692, 817838111), (27019, 81484148), (27593, 79789084), (30269, 72735148), (54038, 40742074), (55186, 39894542), (60538, 36367574), (108076, 20371037), (110372, 19947271), (121076, 18183787), (443507, 4964116), (887014, 2482058), (1241029, 1774028)]