7029597939860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{22532207}}^1$

素因数の和:22533056

約数の個数: 48

約数和(自身を含む): 15558038979840

約数和(自身を除く): 8528441039980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 821, 1642, 3284, 4105, 8210, 15599, 16420, 31198, 62396, 77995, 155990, 311980, 22532207, 45064414, 90128828, 112661035, 225322070, 428111933, 450644140, 856223866, 1712447732, 2140559665, 4281119330, 8562238660, 18498941947, 36997883894, 73995767788, 92494709735, 184989419470, 351479896993, 369978838940, 702959793986, 1405919587972, 1757399484965, 3514798969930, 7029597939860]

約数ペア:

[(1, 7029597939860), (2, 3514798969930), (4, 1757399484965), (5, 1405919587972), (10, 702959793986), (19, 369978838940), (20, 351479896993), (38, 184989419470), (76, 92494709735), (95, 73995767788), (190, 36997883894), (380, 18498941947), (821, 8562238660), (1642, 4281119330), (3284, 2140559665), (4105, 1712447732), (8210, 856223866), (15599, 450644140), (16420, 428111933), (31198, 225322070), (62396, 112661035), (77995, 90128828), (155990, 45064414), (311980, 22532207)]