201477340

素因数分解:

$2^2\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{3463}}^1$

素因数の和:6381

約数の個数: 24

約数和(自身を含む): 423370080

約数和(自身を除く): 221892740

約数列:

[1, 2, 4, 5, 10, 20, 2909, 3463, 5818, 6926, 11636, 13852, 14545, 17315, 29090, 34630, 58180, 69260, 10073867, 20147734, 40295468, 50369335, 100738670, 201477340]

約数ペア:

[(1, 201477340), (2, 100738670), (4, 50369335), (5, 40295468), (10, 20147734), (20, 10073867), (2909, 69260), (3463, 58180), (5818, 34630), (6926, 29090), (11636, 17315), (13852, 14545)]