2094690887968

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{19938803}}^1$

素因数の和:19938894

約数の個数: 72

約数和(自身を含む): 4868816671152

約数和(自身を除く): 2774125783184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 938, 1072, 1568, 1876, 2144, 3283, 3752, 6566, 7504, 13132, 15008, 26264, 52528, 105056, 19938803, 39877606, 79755212, 139571621, 159510424, 279143242, 319020848, 558286484, 638041696, 977001347, 1116572968, 1335899801, 1954002694, 2233145936, 2671799602, 3908005388, 4466291872, 5343599204, 7816010776, 9351298607, 10687198408, 15632021552, 18702597214, 21374396816, 31264043104, 37405194428, 42748793632, 65459090249, 74810388856, 130918180498, 149620777712, 261836360996, 299241555424, 523672721992, 1047345443984, 2094690887968]

約数ペア:

[(1, 2094690887968), (2, 1047345443984), (4, 523672721992), (7, 299241555424), (8, 261836360996), (14, 149620777712), (16, 130918180498), (28, 74810388856), (32, 65459090249), (49, 42748793632), (56, 37405194428), (67, 31264043104), (98, 21374396816), (112, 18702597214), (134, 15632021552), (196, 10687198408), (224, 9351298607), (268, 7816010776), (392, 5343599204), (469, 4466291872), (536, 3908005388), (784, 2671799602), (938, 2233145936), (1072, 1954002694), (1568, 1335899801), (1876, 1116572968), (2144, 977001347), (3283, 638041696), (3752, 558286484), (6566, 319020848), (7504, 279143242), (13132, 159510424), (15008, 139571621), (26264, 79755212), (52528, 39877606), (105056, 19938803)]