2943203056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9681589}}^1$

素因数の和:9681616

約数の個数: 20

約数和(自身を含む): 6002585800

約数和(自身を除く): 3059382744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9681589, 19363178, 38726356, 77452712, 154905424, 183950191, 367900382, 735800764, 1471601528, 2943203056]

約数ペア:

[(1, 2943203056), (2, 1471601528), (4, 735800764), (8, 367900382), (16, 183950191), (19, 154905424), (38, 77452712), (76, 38726356), (152, 19363178), (304, 9681589)]