2034178724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 3821126400

約数和(自身を除く): 1786947676

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 359, 412, 718, 809, 1436, 1618, 1751, 3236, 3502, 6103, 7004, 12206, 13753, 24412, 27506, 36977, 55012, 73954, 83327, 147908, 166654, 290431, 333308, 580862, 628609, 1161724, 1257218, 1416559, 2514436, 2833118, 4937327, 5666236, 9874654, 19749308, 29914393, 59828786, 119657572, 508544681, 1017089362, 2034178724]

約数ペア:

[(1, 2034178724), (2, 1017089362), (4, 508544681), (17, 119657572), (34, 59828786), (68, 29914393), (103, 19749308), (206, 9874654), (359, 5666236), (412, 4937327), (718, 2833118), (809, 2514436), (1436, 1416559), (1618, 1257218), (1751, 1161724), (3236, 628609), (3502, 580862), (6103, 333308), (7004, 290431), (12206, 166654), (13753, 147908), (24412, 83327), (27506, 73954), (36977, 55012)]