17368528220

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1047559}}^1$

素因数の和:1048397

約数の個数: 24

約数和(自身を含む): 36517941600

約数和(自身を除く): 19149413380

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 1047559, 2095118, 4190236, 5237795, 10475590, 20951180, 868426411, 1736852822, 3473705644, 4342132055, 8684264110, 17368528220]

約数ペア:

[(1, 17368528220), (2, 8684264110), (4, 4342132055), (5, 3473705644), (10, 1736852822), (20, 868426411), (829, 20951180), (1658, 10475590), (3316, 5237795), (4145, 4190236), (8290, 2095118), (16580, 1047559)]