2013759524

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{1213}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 4064355456

約数和(自身を除く): 2050595932

約数列:

[1, 2, 4, 7, 14, 28, 211, 281, 422, 562, 844, 1124, 1213, 1477, 1967, 2426, 2954, 3934, 4852, 5908, 7868, 8491, 16982, 33964, 59291, 118582, 237164, 255943, 340853, 415037, 511886, 681706, 830074, 1023772, 1363412, 1660148, 1791601, 2385971, 3583202, 4771942, 7166404, 9543884, 71919983, 143839966, 287679932, 503439881, 1006879762, 2013759524]

約数ペア:

[(1, 2013759524), (2, 1006879762), (4, 503439881), (7, 287679932), (14, 143839966), (28, 71919983), (211, 9543884), (281, 7166404), (422, 4771942), (562, 3583202), (844, 2385971), (1124, 1791601), (1213, 1660148), (1477, 1363412), (1967, 1023772), (2426, 830074), (2954, 681706), (3934, 511886), (4852, 415037), (5908, 340853), (7868, 255943), (8491, 237164), (16982, 118582), (33964, 59291)]