2019011976

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{99793}}^1$

素因数の和:100086

約数の個数: 48

約数和(自身を含む): 5487672060

約数和(自身を除く): 3468660084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 20232, 99793, 199586, 299379, 399172, 598758, 798344, 898137, 1197516, 1796274, 2395032, 3592548, 7185096, 28041833, 56083666, 84125499, 112167332, 168250998, 224334664, 252376497, 336501996, 504752994, 673003992, 1009505988, 2019011976]

約数ペア:

[(1, 2019011976), (2, 1009505988), (3, 673003992), (4, 504752994), (6, 336501996), (8, 252376497), (9, 224334664), (12, 168250998), (18, 112167332), (24, 84125499), (36, 56083666), (72, 28041833), (281, 7185096), (562, 3592548), (843, 2395032), (1124, 1796274), (1686, 1197516), (2248, 898137), (2529, 798344), (3372, 598758), (5058, 399172), (6744, 299379), (10116, 199586), (20232, 99793)]