20347833018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{227467}}^1$

素因数の和:228366

約数の個数: 32

約数和(自身を含む): 43138851264

約数和(自身を除く): 22791018246

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 877, 1754, 2631, 5262, 14909, 29818, 44727, 89454, 227467, 454934, 682401, 1364802, 3866939, 7733878, 11600817, 23201634, 199488559, 398977118, 598465677, 1196931354, 3391305503, 6782611006, 10173916509, 20347833018]

約数ペア:

[(1, 20347833018), (2, 10173916509), (3, 6782611006), (6, 3391305503), (17, 1196931354), (34, 598465677), (51, 398977118), (102, 199488559), (877, 23201634), (1754, 11600817), (2631, 7733878), (5262, 3866939), (14909, 1364802), (29818, 682401), (44727, 454934), (89454, 227467)]