2019684044

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{97607}}^1$

素因数の和:98357

約数の個数: 24

約数和(自身を含む): 4044875520

約数和(自身を除く): 2025191476

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 10346, 20692, 97607, 195214, 390428, 683249, 1366498, 2732996, 72131573, 144263146, 288526292, 504921011, 1009842022, 2019684044]

約数ペア:

[(1, 2019684044), (2, 1009842022), (4, 504921011), (7, 288526292), (14, 144263146), (28, 72131573), (739, 2732996), (1478, 1366498), (2956, 683249), (5173, 390428), (10346, 195214), (20692, 97607)]