20199498099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1\times {\mathrm{1741}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 29529826560

約数和(自身を除く): 9330328461

約数列:

[1, 3, 11, 33, 269, 807, 1307, 1741, 2959, 3921, 5223, 8877, 14377, 19151, 43131, 57453, 351583, 468329, 1054749, 1404987, 2275487, 3867413, 5151619, 6826461, 11602239, 15454857, 25030357, 75091071, 612106003, 1836318009, 6733166033, 20199498099]

約数ペア:

[(1, 20199498099), (3, 6733166033), (11, 1836318009), (33, 612106003), (269, 75091071), (807, 25030357), (1307, 15454857), (1741, 11602239), (2959, 6826461), (3921, 5151619), (5223, 3867413), (8877, 2275487), (14377, 1404987), (19151, 1054749), (43131, 468329), (57453, 351583)]