201930928

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{7883}}^1$

素因数の和:9492

約数の個数: 20

約数和(自身を含む): 391535208

約数和(自身を除く): 189604280

約数列:

[1, 2, 4, 8, 16, 1601, 3202, 6404, 7883, 12808, 15766, 25616, 31532, 63064, 126128, 12620683, 25241366, 50482732, 100965464, 201930928]

約数ペア:

[(1, 201930928), (2, 100965464), (4, 50482732), (8, 25241366), (16, 12620683), (1601, 126128), (3202, 63064), (6404, 31532), (7883, 25616), (12808, 15766)]