2019998162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{26489}}^1$

素因数の和:26930

約数の個数: 32

約数和(自身を含む): 3738268800

約数和(自身を除く): 1718270638

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2933, 5447, 5866, 10894, 26489, 38129, 52978, 76258, 185423, 344357, 370846, 688714, 2410499, 4820998, 11098891, 22197782, 77692237, 144285583, 155384474, 288571166, 1009999081, 2019998162]

約数ペア:

[(1, 2019998162), (2, 1009999081), (7, 288571166), (13, 155384474), (14, 144285583), (26, 77692237), (91, 22197782), (182, 11098891), (419, 4820998), (838, 2410499), (2933, 688714), (5447, 370846), (5866, 344357), (10894, 185423), (26489, 76258), (38129, 52978)]