2188372016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4716319}}^1$

素因数の和:4716356

約数の個数: 20

約数和(自身を含む): 4386177600

約数和(自身を除く): 2197805584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4716319, 9432638, 18865276, 37730552, 75461104, 136773251, 273546502, 547093004, 1094186008, 2188372016]

約数ペア:

[(1, 2188372016), (2, 1094186008), (4, 547093004), (8, 273546502), (16, 136773251), (29, 75461104), (58, 37730552), (116, 18865276), (232, 9432638), (464, 4716319)]