2010352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 4352400

約数和(自身を除く): 2342048

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 389, 646, 778, 1292, 1556, 2584, 3112, 5168, 6224, 6613, 7391, 13226, 14782, 26452, 29564, 52904, 59128, 105808, 118256, 125647, 251294, 502588, 1005176, 2010352]

約数ペア:

[(1, 2010352), (2, 1005176), (4, 502588), (8, 251294), (16, 125647), (17, 118256), (19, 105808), (34, 59128), (38, 52904), (68, 29564), (76, 26452), (136, 14782), (152, 13226), (272, 7391), (304, 6613), (323, 6224), (389, 5168), (646, 3112), (778, 2584), (1292, 1556)]