20204595762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{263513}}^1$

素因数の和:264514

約数の個数: 32

約数和(自身を含む): 43562026368

約数和(自身を除く): 23357430606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 983, 1966, 2949, 5898, 12779, 25558, 38337, 76674, 263513, 527026, 790539, 1581078, 3425669, 6851338, 10277007, 20554014, 259033279, 518066558, 777099837, 1554199674, 3367432627, 6734865254, 10102297881, 20204595762]

約数ペア:

[(1, 20204595762), (2, 10102297881), (3, 6734865254), (6, 3367432627), (13, 1554199674), (26, 777099837), (39, 518066558), (78, 259033279), (983, 20554014), (1966, 10277007), (2949, 6851338), (5898, 3425669), (12779, 1581078), (25558, 790539), (38337, 527026), (76674, 263513)]