1025784752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2210743}}^1$

素因数の和:2210780

約数の個数: 20

約数和(自身を含む): 2055991920

約数和(自身を除く): 1030207168

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2210743, 4421486, 8842972, 17685944, 35371888, 64111547, 128223094, 256446188, 512892376, 1025784752]

約数ペア:

[(1, 1025784752), (2, 512892376), (4, 256446188), (8, 128223094), (16, 64111547), (29, 35371888), (58, 17685944), (116, 8842972), (232, 4421486), (464, 2210743)]