17129390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1019}}^1$

素因数の和:1108

約数の個数: 24

約数和(自身を含む): 31634280

約数和(自身を除く): 14504890

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1019, 1681, 2038, 3362, 5095, 8405, 10190, 16810, 41779, 83558, 208895, 417790, 1712939, 3425878, 8564695, 17129390]

約数ペア:

[(1, 17129390), (2, 8564695), (5, 3425878), (10, 1712939), (41, 417790), (82, 208895), (205, 83558), (410, 41779), (1019, 16810), (1681, 10190), (2038, 8405), (3362, 5095)]