20213610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673787}}^1$

素因数の和:673797

約数の個数: 16

約数和(自身を含む): 48512736

約数和(自身を除く): 28299126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673787, 1347574, 2021361, 3368935, 4042722, 6737870, 10106805, 20213610]

約数ペア:

[(1, 20213610), (2, 10106805), (3, 6737870), (5, 4042722), (6, 3368935), (10, 2021361), (15, 1347574), (30, 673787)]