2011490218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{769}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 3233260800

約数和(自身を除く): 1221770582

約数列:

[1, 2, 17, 34, 107, 214, 719, 769, 1438, 1538, 1819, 3638, 12223, 13073, 24446, 26146, 76933, 82283, 153866, 164566, 552911, 1105822, 1307861, 1398811, 2615722, 2797622, 9399487, 18798974, 59161477, 118322954, 1005745109, 2011490218]

約数ペア:

[(1, 2011490218), (2, 1005745109), (17, 118322954), (34, 59161477), (107, 18798974), (214, 9399487), (719, 2797622), (769, 2615722), (1438, 1398811), (1538, 1307861), (1819, 1105822), (3638, 552911), (12223, 164566), (13073, 153866), (24446, 82283), (26146, 76933)]