619028086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^2$

素因数の和:924

約数の個数: 24

約数和(自身を含む): 975638664

約数和(自身を除く): 356610578

約数列:

[1, 2, 41, 43, 82, 86, 419, 838, 1763, 3526, 17179, 18017, 34358, 36034, 175561, 351122, 738697, 1477394, 7198001, 7549123, 14396002, 15098246, 309514043, 619028086]

約数ペア:

[(1, 619028086), (2, 309514043), (41, 15098246), (43, 14396002), (82, 7549123), (86, 7198001), (419, 1477394), (838, 738697), (1763, 351122), (3526, 175561), (17179, 36034), (18017, 34358)]