8889051604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1973}}^1\times {\mathrm{16811}}^1$

素因数の和:18855

約数の個数: 24

約数和(自身を含む): 15796958688

約数和(自身を除く): 6907907084

約数列:

[1, 2, 4, 67, 134, 268, 1973, 3946, 7892, 16811, 33622, 67244, 132191, 264382, 528764, 1126337, 2252674, 4505348, 33168103, 66336206, 132672412, 2222262901, 4444525802, 8889051604]

約数ペア:

[(1, 8889051604), (2, 4444525802), (4, 2222262901), (67, 132672412), (134, 66336206), (268, 33168103), (1973, 4505348), (3946, 2252674), (7892, 1126337), (16811, 528764), (33622, 264382), (67244, 132191)]