2006670280153

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{4787}}^1\times {\mathrm{111103}}^1$

素因数の和:115922

約数の個数: 32

約数和(自身を含む): 2553436569600

約数和(自身を除く): 546766289447

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 4787, 33509, 52657, 111103, 234563, 368599, 777721, 1222133, 1641941, 2580193, 5444047, 8554931, 18061351, 38108329, 59884517, 419191619, 531850061, 3722950427, 5850350671, 26060652989, 40952454697, 182424570923, 286667182879, 2006670280153]

約数ペア:

[(1, 2006670280153), (7, 286667182879), (11, 182424570923), (49, 40952454697), (77, 26060652989), (343, 5850350671), (539, 3722950427), (3773, 531850061), (4787, 419191619), (33509, 59884517), (52657, 38108329), (111103, 18061351), (234563, 8554931), (368599, 5444047), (777721, 2580193), (1222133, 1641941)]