2019118976

素因数分解:

$2^7\times 7^1\times {\mathrm{2253481}}^1$

素因数の和:2253502

約数の個数: 32

約数和(自身を含む): 4597103280

約数和(自身を除く): 2577984304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2253481, 4506962, 9013924, 15774367, 18027848, 31548734, 36055696, 63097468, 72111392, 126194936, 144222784, 252389872, 288445568, 504779744, 1009559488, 2019118976]

約数ペア:

[(1, 2019118976), (2, 1009559488), (4, 504779744), (7, 288445568), (8, 252389872), (14, 144222784), (16, 126194936), (28, 72111392), (32, 63097468), (56, 36055696), (64, 31548734), (112, 18027848), (128, 15774367), (224, 9013924), (448, 4506962), (896, 2253481)]