2021876268

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{7043}}^1$

素因数の和:7606

約数の個数: 48

約数和(自身を含む): 4828239360

約数和(自身を除く): 2806363092

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 509, 564, 1018, 1527, 2036, 3054, 6108, 7043, 14086, 21129, 23923, 28172, 42258, 47846, 71769, 84516, 95692, 143538, 287076, 331021, 662042, 993063, 1324084, 1986126, 3584887, 3972252, 7169774, 10754661, 14339548, 21509322, 43018644, 168489689, 336979378, 505469067, 673958756, 1010938134, 2021876268]

約数ペア:

[(1, 2021876268), (2, 1010938134), (3, 673958756), (4, 505469067), (6, 336979378), (12, 168489689), (47, 43018644), (94, 21509322), (141, 14339548), (188, 10754661), (282, 7169774), (509, 3972252), (564, 3584887), (1018, 1986126), (1527, 1324084), (2036, 993063), (3054, 662042), (6108, 331021), (7043, 287076), (14086, 143538), (21129, 95692), (23923, 84516), (28172, 71769), (42258, 47846)]