201483340

素因数分解:

$2^2\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{4363}}^1$

素因数の和:6681

約数の個数: 24

約数和(自身を含む): 423395280

約数和(自身を除く): 221911940

約数列:

[1, 2, 4, 5, 10, 20, 2309, 4363, 4618, 8726, 9236, 11545, 17452, 21815, 23090, 43630, 46180, 87260, 10074167, 20148334, 40296668, 50370835, 100741670, 201483340]

約数ペア:

[(1, 201483340), (2, 100741670), (4, 50370835), (5, 40296668), (10, 20148334), (20, 10074167), (2309, 87260), (4363, 46180), (4618, 43630), (8726, 23090), (9236, 21815), (11545, 17452)]