201701906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19709}}^1$

素因数の和:19778

約数の個数: 32

約数和(自身を含む): 374647680

約数和(自身を除く): 172945774

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 19709, 39418, 137963, 275926, 335053, 670106, 847487, 1694974, 2345371, 4690742, 5932409, 11864818, 14407279, 28814558, 100850953, 201701906]

約数ペア:

[(1, 201701906), (2, 100850953), (7, 28814558), (14, 14407279), (17, 11864818), (34, 5932409), (43, 4690742), (86, 2345371), (119, 1694974), (238, 847487), (301, 670106), (602, 335053), (731, 275926), (1462, 137963), (5117, 39418), (10234, 19709)]