2018239552

素因数分解:

$2^6\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{4421}}^1$

素因数の和:5459

約数の個数: 56

約数和(自身を含む): 4582607040

約数和(自身を除く): 2564367488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1019, 2038, 4076, 4421, 7133, 8152, 8842, 14266, 16304, 17684, 28532, 30947, 32608, 35368, 57064, 61894, 65216, 70736, 114128, 123788, 141472, 228256, 247576, 282944, 456512, 495152, 990304, 1980608, 4504999, 9009998, 18019996, 31534993, 36039992, 63069986, 72079984, 126139972, 144159968, 252279944, 288319936, 504559888, 1009119776, 2018239552]

約数ペア:

[(1, 2018239552), (2, 1009119776), (4, 504559888), (7, 288319936), (8, 252279944), (14, 144159968), (16, 126139972), (28, 72079984), (32, 63069986), (56, 36039992), (64, 31534993), (112, 18019996), (224, 9009998), (448, 4504999), (1019, 1980608), (2038, 990304), (4076, 495152), (4421, 456512), (7133, 282944), (8152, 247576), (8842, 228256), (14266, 141472), (16304, 123788), (17684, 114128), (28532, 70736), (30947, 65216), (32608, 61894), (35368, 57064)]