2533565558

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1\times {\mathrm{4987}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 3816717840

約数和(自身を除く): 1283152282

約数列:

[1, 2, 389, 653, 778, 1306, 4987, 9974, 254017, 508034, 1939943, 3256511, 3879886, 6513022, 1266782779, 2533565558]

約数ペア:

[(1, 2533565558), (2, 1266782779), (389, 6513022), (653, 3879886), (778, 3256511), (1306, 1939943), (4987, 508034), (9974, 254017)]