20184336470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1502929}}^1$

素因数の和:1503032

約数の個数: 32

約数和(自身を含む): 38955945600

約数和(自身を除く): 18771609130

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 1502929, 3005858, 7514645, 15029290, 25549793, 51099586, 118731391, 127748965, 237462782, 255497930, 593656955, 1187313910, 2018433647, 4036867294, 10092168235, 20184336470]

約数ペア:

[(1, 20184336470), (2, 10092168235), (5, 4036867294), (10, 2018433647), (17, 1187313910), (34, 593656955), (79, 255497930), (85, 237462782), (158, 127748965), (170, 118731391), (395, 51099586), (790, 25549793), (1343, 15029290), (2686, 7514645), (6715, 3005858), (13430, 1502929)]