20352726

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6247}}^1$

素因数の和:6436

約数の個数: 24

約数和(自身を含む): 44348304

約数和(自身を除く): 23995578

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 6247, 12494, 18741, 37482, 56223, 112446, 1130707, 2261414, 3392121, 6784242, 10176363, 20352726]

約数ペア:

[(1, 20352726), (2, 10176363), (3, 6784242), (6, 3392121), (9, 2261414), (18, 1130707), (181, 112446), (362, 56223), (543, 37482), (1086, 18741), (1629, 12494), (3258, 6247)]