19042007488

素因数分解:

$2^6\times 7^1\times {\mathrm{42504481}}^1$

素因数の和:42504500

約数の個数: 28

約数和(自身を含む): 43184553712

約数和(自身を除く): 24142546224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42504481, 85008962, 170017924, 297531367, 340035848, 595062734, 680071696, 1190125468, 1360143392, 2380250936, 2720286784, 4760501872, 9521003744, 19042007488]

約数ペア:

[(1, 19042007488), (2, 9521003744), (4, 4760501872), (7, 2720286784), (8, 2380250936), (14, 1360143392), (16, 1190125468), (28, 680071696), (32, 595062734), (56, 340035848), (64, 297531367), (112, 170017924), (224, 85008962), (448, 42504481)]