2008033419

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{17863}}^1$

素因数の和:18027

約数の個数: 32

約数和(自身を含む): 3148637184

約数和(自身を除く): 1140603765

約数列:

[1, 3, 7, 21, 53, 101, 159, 303, 371, 707, 1113, 2121, 5353, 16059, 17863, 37471, 53589, 112413, 125041, 375123, 946739, 1804163, 2840217, 5412489, 6627173, 12629141, 19881519, 37887423, 95620639, 286861917, 669344473, 2008033419]

約数ペア:

[(1, 2008033419), (3, 669344473), (7, 286861917), (21, 95620639), (53, 37887423), (101, 19881519), (159, 12629141), (303, 6627173), (371, 5412489), (707, 2840217), (1113, 1804163), (2121, 946739), (5353, 375123), (16059, 125041), (17863, 112413), (37471, 53589)]