20084152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 42871680

約数和(自身を除く): 22787528

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9923, 19846, 39692, 79384, 109153, 218306, 228229, 436612, 456458, 873224, 912916, 1825832, 2510519, 5021038, 10042076, 20084152]

約数ペア:

[(1, 20084152), (2, 10042076), (4, 5021038), (8, 2510519), (11, 1825832), (22, 912916), (23, 873224), (44, 456458), (46, 436612), (88, 228229), (92, 218306), (184, 109153), (253, 79384), (506, 39692), (1012, 19846), (2024, 9923)]