20140506

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30241}}^1$

素因数の和:30286

約数の個数: 24

約数和(自身を含む): 44818644

約数和(自身を除く): 24678138

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 30241, 60482, 90723, 181446, 272169, 544338, 1118917, 2237834, 3356751, 6713502, 10070253, 20140506]

約数ペア:

[(1, 20140506), (2, 10070253), (3, 6713502), (6, 3356751), (9, 2237834), (18, 1118917), (37, 544338), (74, 272169), (111, 181446), (222, 90723), (333, 60482), (666, 30241)]