2098448559

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 3407872000

約数和(自身を除く): 1309423441

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 127, 171, 279, 381, 513, 589, 837, 1039, 1143, 1767, 2413, 3117, 3429, 3937, 5301, 7239, 9351, 11811, 15903, 19741, 21717, 28053, 32209, 35433, 59223, 65151, 74803, 96627, 106299, 131953, 177669, 224409, 289881, 395859, 533007, 611971, 673227, 869643, 1187577, 1835913, 2019681, 2507107, 3562731, 4090543, 5507739, 7521321, 12271629, 16523217, 22563963, 36814887, 67691889, 77720317, 110444661, 233160951, 699482853, 2098448559]

約数ペア:

[(1, 2098448559), (3, 699482853), (9, 233160951), (19, 110444661), (27, 77720317), (31, 67691889), (57, 36814887), (93, 22563963), (127, 16523217), (171, 12271629), (279, 7521321), (381, 5507739), (513, 4090543), (589, 3562731), (837, 2507107), (1039, 2019681), (1143, 1835913), (1767, 1187577), (2413, 869643), (3117, 673227), (3429, 611971), (3937, 533007), (5301, 395859), (7239, 289881), (9351, 224409), (11811, 177669), (15903, 131953), (19741, 106299), (21717, 96627), (28053, 74803), (32209, 65151), (35433, 59223)]