1999713952

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{477031}}^1$

素因数の和:477172

約数の個数: 24

約数和(自身を含む): 3966998112

約数和(自身を除く): 1967284160

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 477031, 954062, 1908124, 3816248, 7632496, 15264992, 62491061, 124982122, 249964244, 499928488, 999856976, 1999713952]

約数ペア:

[(1, 1999713952), (2, 999856976), (4, 499928488), (8, 249964244), (16, 124982122), (32, 62491061), (131, 15264992), (262, 7632496), (524, 3816248), (1048, 1908124), (2096, 954062), (4192, 477031)]