1932636920

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{319973}}^1$

素因数の和:320135

約数の個数: 32

約数和(自身を含む): 4377244320

約数和(自身を除く): 2444607400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 319973, 639946, 1279892, 1599865, 2559784, 3199730, 6399460, 12798920, 48315923, 96631846, 193263692, 241579615, 386527384, 483159230, 966318460, 1932636920]

約数ペア:

[(1, 1932636920), (2, 966318460), (4, 483159230), (5, 386527384), (8, 241579615), (10, 193263692), (20, 96631846), (40, 48315923), (151, 12798920), (302, 6399460), (604, 3199730), (755, 2559784), (1208, 1599865), (1510, 1279892), (3020, 639946), (6040, 319973)]