1604642308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{54751}}^1$

素因数の和:55203

約数の個数: 24

約数和(自身を含む): 2980260864

約数和(自身を除く): 1375618556

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 7327, 14654, 29308, 54751, 109502, 219004, 930767, 1861534, 3723068, 23597681, 47195362, 94390724, 401160577, 802321154, 1604642308]

約数ペア:

[(1, 1604642308), (2, 802321154), (4, 401160577), (17, 94390724), (34, 47195362), (68, 23597681), (431, 3723068), (862, 1861534), (1724, 930767), (7327, 219004), (14654, 109502), (29308, 54751)]