1990496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3686

約数の個数: 24

約数和(自身を含む): 4150440

約数和(自身を除く): 2159944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3659, 7318, 14636, 29272, 58544, 62203, 117088, 124406, 248812, 497624, 995248, 1990496]

約数ペア:

[(1, 1990496), (2, 995248), (4, 497624), (8, 248812), (16, 124406), (17, 117088), (32, 62203), (34, 58544), (68, 29272), (136, 14636), (272, 7318), (544, 3659)]