20894946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183289}}^1$

素因数の和:183313

約数の個数: 16

約数和(自身を含む): 43989600

約数和(自身を除く): 23094654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183289, 366578, 549867, 1099734, 3482491, 6964982, 10447473, 20894946]

約数ペア:

[(1, 20894946), (2, 10447473), (3, 6964982), (6, 3482491), (19, 1099734), (38, 549867), (57, 366578), (114, 183289)]