201320330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{544109}}^1$

素因数の和:544153

約数の個数: 16

約数和(自身を含む): 372171240

約数和(自身を除く): 170850910

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 544109, 1088218, 2720545, 5441090, 20132033, 40264066, 100660165, 201320330]

約数ペア:

[(1, 201320330), (2, 100660165), (5, 40264066), (10, 20132033), (37, 5441090), (74, 2720545), (185, 1088218), (370, 544109)]