20167574434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{102043}}^1$

素因数の和:102814

約数の個数: 32

約数和(自身を含む): 36441953280

約数和(自身を除く): 16274378846

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 743, 1486, 5201, 10402, 14117, 28234, 98819, 102043, 197638, 204086, 714301, 1428602, 1938817, 3877634, 13571719, 27143438, 75817949, 151635898, 530725643, 1061451286, 1440541031, 2881082062, 10083787217, 20167574434]

約数ペア:

[(1, 20167574434), (2, 10083787217), (7, 2881082062), (14, 1440541031), (19, 1061451286), (38, 530725643), (133, 151635898), (266, 75817949), (743, 27143438), (1486, 13571719), (5201, 3877634), (10402, 1938817), (14117, 1428602), (28234, 714301), (98819, 204086), (102043, 197638)]