2260004920

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{374173}}^1$

素因数の和:374335

約数の個数: 32

約数和(自身を含む): 5118700320

約数和(自身を除く): 2858695400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 374173, 748346, 1496692, 1870865, 2993384, 3741730, 7483460, 14966920, 56500123, 113000246, 226000492, 282500615, 452000984, 565001230, 1130002460, 2260004920]

約数ペア:

[(1, 2260004920), (2, 1130002460), (4, 565001230), (5, 452000984), (8, 282500615), (10, 226000492), (20, 113000246), (40, 56500123), (151, 14966920), (302, 7483460), (604, 3741730), (755, 2993384), (1208, 1870865), (1510, 1496692), (3020, 748346), (6040, 374173)]