20191861096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{952087}}^1$

素因数の和:952345

約数の個数: 32

約数和(自身を含む): 41472953280

約数和(自身を除く): 21281092184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 10604, 21208, 952087, 1904174, 3808348, 7616696, 10472957, 20945914, 41891828, 83783656, 229452967, 458905934, 917811868, 1835623736, 2523982637, 5047965274, 10095930548, 20191861096]

約数ペア:

[(1, 20191861096), (2, 10095930548), (4, 5047965274), (8, 2523982637), (11, 1835623736), (22, 917811868), (44, 458905934), (88, 229452967), (241, 83783656), (482, 41891828), (964, 20945914), (1928, 10472957), (2651, 7616696), (5302, 3808348), (10604, 1904174), (21208, 952087)]