19003847008

素因数分解:

$2^5\times {\mathrm{2971}}^1\times {\mathrm{199889}}^1$

素因数の和:202870

約数の個数: 24

約数和(自身を含む): 37426604040

約数和(自身を除く): 18422757032

約数列:

[1, 2, 4, 8, 16, 32, 2971, 5942, 11884, 23768, 47536, 95072, 199889, 399778, 799556, 1599112, 3198224, 6396448, 593870219, 1187740438, 2375480876, 4750961752, 9501923504, 19003847008]

約数ペア:

[(1, 19003847008), (2, 9501923504), (4, 4750961752), (8, 2375480876), (16, 1187740438), (32, 593870219), (2971, 6396448), (5942, 3198224), (11884, 1599112), (23768, 799556), (47536, 399778), (95072, 199889)]