20147377576

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{799753}}^1$

素因数の和:799873

約数の個数: 32

約数和(自身を含む): 39155955840

約数和(自身を除く): 19008578264

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 6298, 12596, 25192, 799753, 1599506, 3199012, 6398024, 37588391, 53583451, 75176782, 107166902, 150353564, 214333804, 300707128, 428667608, 2518422197, 5036844394, 10073688788, 20147377576]

約数ペア:

[(1, 20147377576), (2, 10073688788), (4, 5036844394), (8, 2518422197), (47, 428667608), (67, 300707128), (94, 214333804), (134, 150353564), (188, 107166902), (268, 75176782), (376, 53583451), (536, 37588391), (3149, 6398024), (6298, 3199012), (12596, 1599506), (25192, 799753)]