20238040361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13833247}}^1$

素因数の和:13833284

約数の個数: 16

約数和(自身を含む): 26559836160

約数和(自身を除く): 6321795799

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13833247, 96832729, 152165717, 262831693, 1065160019, 1839821851, 2891148623, 20238040361]

約数ペア:

[(1, 20238040361), (7, 2891148623), (11, 1839821851), (19, 1065160019), (77, 262831693), (133, 152165717), (209, 96832729), (1463, 13833247)]