20348836201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{388181}}^1$

素因数の和:388320

約数の個数: 16

約数和(自身を含む): 22359283200

約数和(自身を除く): 2010446999

約数列:

[1, 19, 31, 89, 589, 1691, 2759, 52421, 388181, 7375439, 12033611, 34548109, 228638609, 656414071, 1070991379, 20348836201]

約数ペア:

[(1, 20348836201), (19, 1070991379), (31, 656414071), (89, 228638609), (589, 34548109), (1691, 12033611), (2759, 7375439), (52421, 388181)]