20346590022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{23431}}^1$

素因数の和:23729

約数の個数: 64

約数和(自身を含む): 45349355520

約数和(自身を除く): 25002765498

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 223, 354, 446, 649, 669, 1298, 1338, 1947, 2453, 3894, 4906, 7359, 13157, 14718, 23431, 26314, 39471, 46862, 70293, 78942, 140586, 144727, 257741, 289454, 434181, 515482, 773223, 868362, 1382429, 1546446, 2764858, 4147287, 5225113, 8294574, 10450226, 15206719, 15675339, 30413438, 31350678, 45620157, 57476243, 91240314, 114952486, 172428729, 308281667, 344857458, 616563334, 924845001, 1849690002, 3391098337, 6782196674, 10173295011, 20346590022]

約数ペア:

[(1, 20346590022), (2, 10173295011), (3, 6782196674), (6, 3391098337), (11, 1849690002), (22, 924845001), (33, 616563334), (59, 344857458), (66, 308281667), (118, 172428729), (177, 114952486), (223, 91240314), (354, 57476243), (446, 45620157), (649, 31350678), (669, 30413438), (1298, 15675339), (1338, 15206719), (1947, 10450226), (2453, 8294574), (3894, 5225113), (4906, 4147287), (7359, 2764858), (13157, 1546446), (14718, 1382429), (23431, 868362), (26314, 773223), (39471, 515482), (46862, 434181), (70293, 289454), (78942, 257741), (140586, 144727)]