4742797081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{19379}}^1$

素因数の和:20580

約数の個数: 16

約数和(自身を含む): 5451206400

約数和(自身を除く): 708409319

約数列:

[1, 11, 19, 209, 1171, 12881, 19379, 22249, 213169, 244739, 368201, 4050211, 22692809, 249620899, 431163371, 4742797081]

約数ペア:

[(1, 4742797081), (11, 431163371), (19, 249620899), (209, 22692809), (1171, 4050211), (12881, 368201), (19379, 244739), (22249, 213169)]