1008048890

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{113647}}^1$

素因数の和:114541

約数の個数: 16

約数和(自身を含む): 1816549632

約数和(自身を除く): 808500742

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 113647, 227294, 568235, 1136470, 100804889, 201609778, 504024445, 1008048890]

約数ペア:

[(1, 1008048890), (2, 504024445), (5, 201609778), (10, 100804889), (887, 1136470), (1774, 568235), (4435, 227294), (8870, 113647)]