6540580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19237}}^1$

素因数の和:19263

約数の個数: 24

約数和(自身を含む): 14543928

約数和(自身を除く): 8003348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19237, 38474, 76948, 96185, 192370, 327029, 384740, 654058, 1308116, 1635145, 3270290, 6540580]

約数ペア:

[(1, 6540580), (2, 3270290), (4, 1635145), (5, 1308116), (10, 654058), (17, 384740), (20, 327029), (34, 192370), (68, 96185), (85, 76948), (170, 38474), (340, 19237)]