2185753552

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{304253}}^1$

素因数の和:304710

約数の個数: 20

約数和(自身を含む): 4244343300

約数和(自身を除く): 2058589748

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 304253, 608506, 1217012, 2434024, 4868048, 136609597, 273219194, 546438388, 1092876776, 2185753552]

約数ペア:

[(1, 2185753552), (2, 1092876776), (4, 546438388), (8, 273219194), (16, 136609597), (449, 4868048), (898, 2434024), (1796, 1217012), (3592, 608506), (7184, 304253)]