20084497143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1\times {\mathrm{5417}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 29179180800

約数和(自身を除く): 9094683657

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 2243, 5417, 6729, 16251, 42617, 65047, 102923, 127851, 157093, 195141, 308769, 471279, 1235893, 2984767, 3707679, 8954301, 12150331, 36450993, 230856289, 352359599, 692568867, 1057078797, 6694832381, 20084497143]

約数ペア:

[(1, 20084497143), (3, 6694832381), (19, 1057078797), (29, 692568867), (57, 352359599), (87, 230856289), (551, 36450993), (1653, 12150331), (2243, 8954301), (5417, 3707679), (6729, 2984767), (16251, 1235893), (42617, 471279), (65047, 308769), (102923, 195141), (127851, 157093)]