20186099583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{18097}}^1$

素因数の和:18923

約数の個数: 32

約数和(自身を含む): 29808709056

約数和(自身を除く): 9622609473

約数列:

[1, 3, 13, 37, 39, 111, 481, 773, 1443, 2319, 10049, 18097, 28601, 30147, 54291, 85803, 235261, 371813, 669589, 705783, 1115439, 2008767, 8704657, 13988981, 26113971, 41966943, 181856753, 517592297, 545570259, 1552776891, 6728699861, 20186099583]

約数ペア:

[(1, 20186099583), (3, 6728699861), (13, 1552776891), (37, 545570259), (39, 517592297), (111, 181856753), (481, 41966943), (773, 26113971), (1443, 13988981), (2319, 8704657), (10049, 2008767), (18097, 1115439), (28601, 705783), (30147, 669589), (54291, 371813), (85803, 235261)]