20104902

素因数分解:

$2^1\times 3^3\times {\mathrm{372313}}^1$

素因数の和:372324

約数の個数: 16

約数和(自身を含む): 44677680

約数和(自身を除く): 24572778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372313, 744626, 1116939, 2233878, 3350817, 6701634, 10052451, 20104902]

約数ペア:

[(1, 20104902), (2, 10052451), (3, 6701634), (6, 3350817), (9, 2233878), (18, 1116939), (27, 744626), (54, 372313)]